18023632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{102407}}^1$

素因数の和:102426

約数の個数: 20

約数和(自身を含む): 38095776

約数和(自身を除く): 20072144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 102407, 204814, 409628, 819256, 1126477, 1638512, 2252954, 4505908, 9011816, 18023632]

約数ペア:

[(1, 18023632), (2, 9011816), (4, 4505908), (8, 2252954), (11, 1638512), (16, 1126477), (22, 819256), (44, 409628), (88, 204814), (176, 102407)]