18058072

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61007}}^1$

素因数の和:61050

約数の個数: 16

約数和(自身を含む): 34774560

約数和(自身を除く): 16716488

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 61007, 122014, 244028, 488056, 2257259, 4514518, 9029036, 18058072]

約数ペア:

[(1, 18058072), (2, 9029036), (4, 4514518), (8, 2257259), (37, 488056), (74, 244028), (148, 122014), (296, 61007)]