15397222

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1049}}^1$

素因数の和:1271

約数の個数: 16

約数和(自身を含む): 23814000

約数和(自身を除く): 8416778

約数列:

[1, 2, 41, 82, 179, 358, 1049, 2098, 7339, 14678, 43009, 86018, 187771, 375542, 7698611, 15397222]

約数ペア:

[(1, 15397222), (2, 7698611), (41, 375542), (82, 187771), (179, 86018), (358, 43009), (1049, 14678), (2098, 7339)]