16940408

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{73019}}^1$

素因数の和:73054

約数の個数: 16

約数和(自身を含む): 32859000

約数和(自身を除く): 15918592

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 73019, 146038, 292076, 584152, 2117551, 4235102, 8470204, 16940408]

約数ペア:

[(1, 16940408), (2, 8470204), (4, 4235102), (8, 2117551), (29, 584152), (58, 292076), (116, 146038), (232, 73019)]