18105712

素因数分解:

$2^4\times {\mathrm{761}}^1\times {\mathrm{1487}}^1$

素因数の和:2256

約数の個数: 20

約数和(自身を含む): 35149536

約数和(自身を除く): 17043824

約数列:

[1, 2, 4, 8, 16, 761, 1487, 1522, 2974, 3044, 5948, 6088, 11896, 12176, 23792, 1131607, 2263214, 4526428, 9052856, 18105712]

約数ペア:

[(1, 18105712), (2, 9052856), (4, 4526428), (8, 2263214), (16, 1131607), (761, 23792), (1487, 12176), (1522, 11896), (2974, 6088), (3044, 5948)]