18289132

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1867}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 33474560

約数和(自身を除く): 15185428

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 1867, 2449, 3734, 4898, 7468, 9796, 57877, 115754, 147493, 231508, 294986, 589972, 4572283, 9144566, 18289132]

約数ペア:

[(1, 18289132), (2, 9144566), (4, 4572283), (31, 589972), (62, 294986), (79, 231508), (124, 147493), (158, 115754), (316, 57877), (1867, 9796), (2449, 7468), (3734, 4898)]