18011342

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{967}}^1$

素因数の和:1175

約数の個数: 16

約数和(自身を含む): 27646080

約数和(自身を除く): 9634738

約数列:

[1, 2, 67, 134, 139, 278, 967, 1934, 9313, 18626, 64789, 129578, 134413, 268826, 9005671, 18011342]

約数ペア:

[(1, 18011342), (2, 9005671), (67, 268826), (134, 134413), (139, 129578), (278, 64789), (967, 18626), (1934, 9313)]