28324160

素因数分解:

$2^6\times 5^1\times {\mathrm{88513}}^1$

素因数の和:88530

約数の個数: 28

約数和(自身を含む): 67447668

約数和(自身を除く): 39123508

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 88513, 177026, 354052, 442565, 708104, 885130, 1416208, 1770260, 2832416, 3540520, 5664832, 7081040, 14162080, 28324160]

約数ペア:

[(1, 28324160), (2, 14162080), (4, 7081040), (5, 5664832), (8, 3540520), (10, 2832416), (16, 1770260), (20, 1416208), (32, 885130), (40, 708104), (64, 442565), (80, 354052), (160, 177026), (320, 88513)]