28722648

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{14419}}^1$

素因数の和:14511

約数の個数: 32

約数和(自身を含む): 72676800

約数和(自身を除く): 43954152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 14419, 28838, 43257, 57676, 86514, 115352, 173028, 346056, 1196777, 2393554, 3590331, 4787108, 7180662, 9574216, 14361324, 28722648]

約数ペア:

[(1, 28722648), (2, 14361324), (3, 9574216), (4, 7180662), (6, 4787108), (8, 3590331), (12, 2393554), (24, 1196777), (83, 346056), (166, 173028), (249, 115352), (332, 86514), (498, 57676), (664, 43257), (996, 28838), (1992, 14419)]