12456552

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 33408000

約数和(自身を除く): 20951448

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 59, 76, 114, 118, 152, 177, 228, 236, 354, 456, 463, 472, 708, 926, 1121, 1389, 1416, 1852, 2242, 2778, 3363, 3704, 4484, 5556, 6726, 8797, 8968, 11112, 13452, 17594, 26391, 26904, 27317, 35188, 52782, 54634, 70376, 81951, 105564, 109268, 163902, 211128, 218536, 327804, 519023, 655608, 1038046, 1557069, 2076092, 3114138, 4152184, 6228276, 12456552]

約数ペア:

[(1, 12456552), (2, 6228276), (3, 4152184), (4, 3114138), (6, 2076092), (8, 1557069), (12, 1038046), (19, 655608), (24, 519023), (38, 327804), (57, 218536), (59, 211128), (76, 163902), (114, 109268), (118, 105564), (152, 81951), (177, 70376), (228, 54634), (236, 52782), (354, 35188), (456, 27317), (463, 26904), (472, 26391), (708, 17594), (926, 13452), (1121, 11112), (1389, 8968), (1416, 8797), (1852, 6726), (2242, 5556), (2778, 4484), (3363, 3704)]