16557048

素因数分解:

$2^3\times 3^6\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:208

約数の個数: 112

約数和(自身を含む): 49578480

約数和(自身を除く): 33021432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 167, 204, 216, 243, 306, 324, 334, 408, 459, 486, 501, 612, 648, 668, 729, 918, 972, 1002, 1224, 1336, 1377, 1458, 1503, 1836, 1944, 2004, 2754, 2839, 2916, 3006, 3672, 4008, 4131, 4509, 5508, 5678, 5832, 6012, 8262, 8517, 9018, 11016, 11356, 12024, 12393, 13527, 16524, 17034, 18036, 22712, 24786, 25551, 27054, 33048, 34068, 36072, 40581, 49572, 51102, 54108, 68136, 76653, 81162, 99144, 102204, 108216, 121743, 153306, 162324, 204408, 229959, 243486, 306612, 324648, 459918, 486972, 613224, 689877, 919836, 973944, 1379754, 1839672, 2069631, 2759508, 4139262, 5519016, 8278524, 16557048]

約数ペア:

[(1, 16557048), (2, 8278524), (3, 5519016), (4, 4139262), (6, 2759508), (8, 2069631), (9, 1839672), (12, 1379754), (17, 973944), (18, 919836), (24, 689877), (27, 613224), (34, 486972), (36, 459918), (51, 324648), (54, 306612), (68, 243486), (72, 229959), (81, 204408), (102, 162324), (108, 153306), (136, 121743), (153, 108216), (162, 102204), (167, 99144), (204, 81162), (216, 76653), (243, 68136), (306, 54108), (324, 51102), (334, 49572), (408, 40581), (459, 36072), (486, 34068), (501, 33048), (612, 27054), (648, 25551), (668, 24786), (729, 22712), (918, 18036), (972, 17034), (1002, 16524), (1224, 13527), (1336, 12393), (1377, 12024), (1458, 11356), (1503, 11016), (1836, 9018), (1944, 8517), (2004, 8262), (2754, 6012), (2839, 5832), (2916, 5678), (3006, 5508), (3672, 4509), (4008, 4131)]