27995688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{55547}}^1$

素因数の和:55566

約数の個数: 48

約数和(自身を含む): 86654880

約数和(自身を除く): 58659192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 55547, 111094, 166641, 222188, 333282, 388829, 444376, 499923, 666564, 777658, 999846, 1166487, 1333128, 1555316, 1999692, 2332974, 3110632, 3499461, 3999384, 4665948, 6998922, 9331896, 13997844, 27995688]

約数ペア:

[(1, 27995688), (2, 13997844), (3, 9331896), (4, 6998922), (6, 4665948), (7, 3999384), (8, 3499461), (9, 3110632), (12, 2332974), (14, 1999692), (18, 1555316), (21, 1333128), (24, 1166487), (28, 999846), (36, 777658), (42, 666564), (56, 499923), (63, 444376), (72, 388829), (84, 333282), (126, 222188), (168, 166641), (252, 111094), (504, 55547)]