15834416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{283}}^1$

素因数の和:573

約数の個数: 40

約数和(自身を含む): 33279120

約数和(自身を除く): 17444704

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 269, 283, 538, 566, 1076, 1132, 2152, 2264, 3497, 3679, 4304, 4528, 6994, 7358, 13988, 14716, 27976, 29432, 55952, 58864, 76127, 152254, 304508, 609016, 989651, 1218032, 1979302, 3958604, 7917208, 15834416]

約数ペア:

[(1, 15834416), (2, 7917208), (4, 3958604), (8, 1979302), (13, 1218032), (16, 989651), (26, 609016), (52, 304508), (104, 152254), (208, 76127), (269, 58864), (283, 55952), (538, 29432), (566, 27976), (1076, 14716), (1132, 13988), (2152, 7358), (2264, 6994), (3497, 4528), (3679, 4304)]