15547792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4397}}^1$

素因数の和:4435

約数の個数: 40

約数和(自身を含む): 34357176

約数和(自身を除く): 18809384

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 4397, 8794, 17588, 35176, 57161, 70352, 74749, 114322, 149498, 228644, 298996, 457288, 597992, 914576, 971737, 1195984, 1943474, 3886948, 7773896, 15547792]

約数ペア:

[(1, 15547792), (2, 7773896), (4, 3886948), (8, 1943474), (13, 1195984), (16, 971737), (17, 914576), (26, 597992), (34, 457288), (52, 298996), (68, 228644), (104, 149498), (136, 114322), (208, 74749), (221, 70352), (272, 57161), (442, 35176), (884, 17588), (1768, 8794), (3536, 4397)]