38542816

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{7127}}^1$

素因数の和:7163

約数の個数: 36

約数和(自身を含む): 82178712

約数和(自身を除く): 43635896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 7127, 14254, 28508, 57016, 92651, 114032, 185302, 228064, 370604, 741208, 1204463, 1482416, 2408926, 2964832, 4817852, 9635704, 19271408, 38542816]

約数ペア:

[(1, 38542816), (2, 19271408), (4, 9635704), (8, 4817852), (13, 2964832), (16, 2408926), (26, 1482416), (32, 1204463), (52, 741208), (104, 370604), (169, 228064), (208, 185302), (338, 114032), (416, 92651), (676, 57016), (1352, 28508), (2704, 14254), (5408, 7127)]