18494966

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{22391}}^1$

素因数の和:22459

約数の個数: 16

約数和(自身を含む): 32244480

約数和(自身を除く): 13749514

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 22391, 44782, 156737, 313474, 1321069, 2642138, 9247483, 18494966]

約数ペア:

[(1, 18494966), (2, 9247483), (7, 2642138), (14, 1321069), (59, 313474), (118, 156737), (413, 44782), (826, 22391)]