15481232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:567

約数の個数: 40

約数和(自身を含む): 32539584

約数和(自身を除く): 17058352

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 263, 283, 526, 566, 1052, 1132, 2104, 2264, 3419, 3679, 4208, 4528, 6838, 7358, 13676, 14716, 27352, 29432, 54704, 58864, 74429, 148858, 297716, 595432, 967577, 1190864, 1935154, 3870308, 7740616, 15481232]

約数ペア:

[(1, 15481232), (2, 7740616), (4, 3870308), (8, 1935154), (13, 1190864), (16, 967577), (26, 595432), (52, 297716), (104, 148858), (208, 74429), (263, 58864), (283, 54704), (526, 29432), (566, 27352), (1052, 14716), (1132, 13676), (2104, 7358), (2264, 6838), (3419, 4528), (3679, 4208)]