20174408

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{41341}}^1$

素因数の和:41408

約数の個数: 16

約数和(自身を含む): 38448060

約数和(自身を除く): 18273652

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 41341, 82682, 165364, 330728, 2521801, 5043602, 10087204, 20174408]

約数ペア:

[(1, 20174408), (2, 10087204), (4, 5043602), (8, 2521801), (61, 330728), (122, 165364), (244, 82682), (488, 41341)]