15342496

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{2837}}^1$

素因数の和:2873

約数の個数: 36

約数和(自身を含む): 32719302

約数和(自身を除く): 17376806

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 2837, 5408, 5674, 11348, 22696, 36881, 45392, 73762, 90784, 147524, 295048, 479453, 590096, 958906, 1180192, 1917812, 3835624, 7671248, 15342496]

約数ペア:

[(1, 15342496), (2, 7671248), (4, 3835624), (8, 1917812), (13, 1180192), (16, 958906), (26, 590096), (32, 479453), (52, 295048), (104, 147524), (169, 90784), (208, 73762), (338, 45392), (416, 36881), (676, 22696), (1352, 11348), (2704, 5674), (2837, 5408)]