12957152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31147}}^1$

素因数の和:31170

約数の個数: 24

約数和(自身を含む): 27472536

約数和(自身を除く): 14515384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 31147, 62294, 124588, 249176, 404911, 498352, 809822, 996704, 1619644, 3239288, 6478576, 12957152]

約数ペア:

[(1, 12957152), (2, 6478576), (4, 3239288), (8, 1619644), (13, 996704), (16, 809822), (26, 498352), (32, 404911), (52, 249176), (104, 124588), (208, 62294), (416, 31147)]