15308228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17317}}^1$

素因数の和:17351

約数の個数: 24

約数和(自身を含む): 30548952

約数和(自身を除く): 15240724

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 17317, 34634, 69268, 225121, 294389, 450242, 588778, 900484, 1177556, 3827057, 7654114, 15308228]

約数ペア:

[(1, 15308228), (2, 7654114), (4, 3827057), (13, 1177556), (17, 900484), (26, 588778), (34, 450242), (52, 294389), (68, 225121), (221, 69268), (442, 34634), (884, 17317)]