14991848

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 29521920

約数和(自身を除く): 14530072

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 991, 1891, 1982, 3782, 3964, 7564, 7928, 15128, 30721, 60451, 61442, 120902, 122884, 241804, 245768, 483608, 1873981, 3747962, 7495924, 14991848]

約数ペア:

[(1, 14991848), (2, 7495924), (4, 3747962), (8, 1873981), (31, 483608), (61, 245768), (62, 241804), (122, 122884), (124, 120902), (244, 61442), (248, 60451), (488, 30721), (991, 15128), (1891, 7928), (1982, 7564), (3782, 3964)]