18106864

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{19181}}^1$

素因数の和:19248

約数の個数: 20

約数和(自身を含む): 35678520

約数和(自身を除く): 17571656

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 19181, 38362, 76724, 153448, 306896, 1131679, 2263358, 4526716, 9053432, 18106864]

約数ペア:

[(1, 18106864), (2, 9053432), (4, 4526716), (8, 2263358), (16, 1131679), (59, 306896), (118, 153448), (236, 76724), (472, 38362), (944, 19181)]