11878988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15881}}^1$

素因数の和:15913

約数の個数: 24

約数和(自身を含む): 24013584

約数和(自身を除く): 12134596

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 15881, 31762, 63524, 174691, 269977, 349382, 539954, 698764, 1079908, 2969747, 5939494, 11878988]

約数ペア:

[(1, 11878988), (2, 5939494), (4, 2969747), (11, 1079908), (17, 698764), (22, 539954), (34, 349382), (44, 269977), (68, 174691), (187, 63524), (374, 31762), (748, 15881)]