12665688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{75391}}^1$

素因数の和:75407

約数の個数: 32

約数和(自身を含む): 36188160

約数和(自身を除く): 23522472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 75391, 150782, 226173, 301564, 452346, 527737, 603128, 904692, 1055474, 1583211, 1809384, 2110948, 3166422, 4221896, 6332844, 12665688]

約数ペア:

[(1, 12665688), (2, 6332844), (3, 4221896), (4, 3166422), (6, 2110948), (7, 1809384), (8, 1583211), (12, 1055474), (14, 904692), (21, 603128), (24, 527737), (28, 452346), (42, 301564), (56, 226173), (84, 150782), (168, 75391)]