16704320

素因数分解:

$2^6\times 5^1\times {\mathrm{52201}}^1$

素因数の和:52218

約数の個数: 28

約数和(自身を含む): 39777924

約数和(自身を除く): 23073604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 52201, 104402, 208804, 261005, 417608, 522010, 835216, 1044020, 1670432, 2088040, 3340864, 4176080, 8352160, 16704320]

約数ペア:

[(1, 16704320), (2, 8352160), (4, 4176080), (5, 3340864), (8, 2088040), (10, 1670432), (16, 1044020), (20, 835216), (32, 522010), (40, 417608), (64, 261005), (80, 208804), (160, 104402), (320, 52201)]