12855672

素因数分解:

$2^3\times 3^5\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 38329200

約数和(自身を除く): 25473528

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, 204, 216, 243, 306, 324, 389, 408, 459, 486, 612, 648, 778, 918, 972, 1167, 1224, 1377, 1556, 1836, 1944, 2334, 2754, 3112, 3501, 3672, 4131, 4668, 5508, 6613, 7002, 8262, 9336, 10503, 11016, 13226, 14004, 16524, 19839, 21006, 26452, 28008, 31509, 33048, 39678, 42012, 52904, 59517, 63018, 79356, 84024, 94527, 119034, 126036, 158712, 178551, 189054, 238068, 252072, 357102, 378108, 476136, 535653, 714204, 756216, 1071306, 1428408, 1606959, 2142612, 3213918, 4285224, 6427836, 12855672]

約数ペア:

[(1, 12855672), (2, 6427836), (3, 4285224), (4, 3213918), (6, 2142612), (8, 1606959), (9, 1428408), (12, 1071306), (17, 756216), (18, 714204), (24, 535653), (27, 476136), (34, 378108), (36, 357102), (51, 252072), (54, 238068), (68, 189054), (72, 178551), (81, 158712), (102, 126036), (108, 119034), (136, 94527), (153, 84024), (162, 79356), (204, 63018), (216, 59517), (243, 52904), (306, 42012), (324, 39678), (389, 33048), (408, 31509), (459, 28008), (486, 26452), (612, 21006), (648, 19839), (778, 16524), (918, 14004), (972, 13226), (1167, 11016), (1224, 10503), (1377, 9336), (1556, 8262), (1836, 7002), (1944, 6613), (2334, 5508), (2754, 4668), (3112, 4131), (3501, 3672)]