18672106

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{659}}^1$

素因数の和:1149

約数の個数: 16

約数和(自身を含む): 29018880

約数和(自身を除く): 10346774

約数列:

[1, 2, 31, 62, 457, 659, 914, 1318, 14167, 20429, 28334, 40858, 301163, 602326, 9336053, 18672106]

約数ペア:

[(1, 18672106), (2, 9336053), (31, 602326), (62, 301163), (457, 40858), (659, 28334), (914, 20429), (1318, 14167)]