15690168424

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2479483}}^1$

素因数の和:2479609

約数の個数: 32

約数和(自身を含む): 33919341120

約数和(自身を除く): 18229172696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 2479483, 4958966, 9917932, 17356381, 19835864, 34712762, 69425524, 138851048, 280181579, 560363158, 1120726316, 1961271053, 2241452632, 3922542106, 7845084212, 15690168424]

約数ペア:

[(1, 15690168424), (2, 7845084212), (4, 3922542106), (7, 2241452632), (8, 1961271053), (14, 1120726316), (28, 560363158), (56, 280181579), (113, 138851048), (226, 69425524), (452, 34712762), (791, 19835864), (904, 17356381), (1582, 9917932), (3164, 4958966), (6328, 2479483)]