15710428

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:194

約数の個数: 36

約数和(自身を含む): 29305416

約数和(自身を除く): 13594988

約数列:

[1, 2, 4, 31, 61, 62, 67, 122, 124, 134, 244, 268, 961, 1891, 1922, 2077, 3782, 3844, 4087, 4154, 7564, 8174, 8308, 16348, 58621, 64387, 117242, 126697, 128774, 234484, 253394, 257548, 506788, 3927607, 7855214, 15710428]

約数ペア:

[(1, 15710428), (2, 7855214), (4, 3927607), (31, 506788), (61, 257548), (62, 253394), (67, 234484), (122, 128774), (124, 126697), (134, 117242), (244, 64387), (268, 58621), (961, 16348), (1891, 8308), (1922, 8174), (2077, 7564), (3782, 4154), (3844, 4087)]