23871672

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:243

約数の個数: 160

約数和(自身を含む): 77623920

約数和(自身を除く): 53752248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 81, 88, 99, 102, 108, 132, 136, 153, 162, 187, 197, 198, 204, 216, 264, 297, 306, 324, 374, 394, 396, 408, 459, 561, 591, 594, 612, 648, 748, 788, 792, 891, 918, 1122, 1182, 1188, 1224, 1377, 1496, 1576, 1683, 1773, 1782, 1836, 2167, 2244, 2364, 2376, 2754, 3349, 3366, 3546, 3564, 3672, 4334, 4488, 4728, 5049, 5319, 5508, 6501, 6698, 6732, 7092, 7128, 8668, 10047, 10098, 10638, 11016, 13002, 13396, 13464, 14184, 15147, 15957, 17336, 19503, 20094, 20196, 21276, 26004, 26792, 30141, 30294, 31914, 36839, 39006, 40188, 40392, 42552, 52008, 58509, 60282, 60588, 63828, 73678, 78012, 80376, 90423, 110517, 117018, 120564, 121176, 127656, 147356, 156024, 175527, 180846, 221034, 234036, 241128, 271269, 294712, 331551, 351054, 361692, 442068, 468072, 542538, 663102, 702108, 723384, 884136, 994653, 1085076, 1326204, 1404216, 1989306, 2170152, 2652408, 2983959, 3978612, 5967918, 7957224, 11935836, 23871672]

約数ペア:

[(1, 23871672), (2, 11935836), (3, 7957224), (4, 5967918), (6, 3978612), (8, 2983959), (9, 2652408), (11, 2170152), (12, 1989306), (17, 1404216), (18, 1326204), (22, 1085076), (24, 994653), (27, 884136), (33, 723384), (34, 702108), (36, 663102), (44, 542538), (51, 468072), (54, 442068), (66, 361692), (68, 351054), (72, 331551), (81, 294712), (88, 271269), (99, 241128), (102, 234036), (108, 221034), (132, 180846), (136, 175527), (153, 156024), (162, 147356), (187, 127656), (197, 121176), (198, 120564), (204, 117018), (216, 110517), (264, 90423), (297, 80376), (306, 78012), (324, 73678), (374, 63828), (394, 60588), (396, 60282), (408, 58509), (459, 52008), (561, 42552), (591, 40392), (594, 40188), (612, 39006), (648, 36839), (748, 31914), (788, 30294), (792, 30141), (891, 26792), (918, 26004), (1122, 21276), (1182, 20196), (1188, 20094), (1224, 19503), (1377, 17336), (1496, 15957), (1576, 15147), (1683, 14184), (1773, 13464), (1782, 13396), (1836, 13002), (2167, 11016), (2244, 10638), (2364, 10098), (2376, 10047), (2754, 8668), (3349, 7128), (3366, 7092), (3546, 6732), (3564, 6698), (3672, 6501), (4334, 5508), (4488, 5319), (4728, 5049)]