28320528

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{3533}}^1$

素因数の和:3711

約数の個数: 40

約数和(自身を含む): 73620288

約数和(自身を除く): 45299760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 501, 668, 1002, 1336, 2004, 2672, 3533, 4008, 7066, 8016, 10599, 14132, 21198, 28264, 42396, 56528, 84792, 169584, 590011, 1180022, 1770033, 2360044, 3540066, 4720088, 7080132, 9440176, 14160264, 28320528]

約数ペア:

[(1, 28320528), (2, 14160264), (3, 9440176), (4, 7080132), (6, 4720088), (8, 3540066), (12, 2360044), (16, 1770033), (24, 1180022), (48, 590011), (167, 169584), (334, 84792), (501, 56528), (668, 42396), (1002, 28264), (1336, 21198), (2004, 14132), (2672, 10599), (3533, 8016), (4008, 7066)]