27885816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{18443}}^1$

素因数の和:18465

約数の個数: 64

約数和(自身を含む): 88531200

約数和(自身を除く): 60645384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 18443, 36886, 55329, 73772, 110658, 129101, 147544, 165987, 221316, 258202, 331974, 387303, 442632, 497961, 516404, 663948, 774606, 995922, 1032808, 1161909, 1327896, 1549212, 1991844, 2323818, 3098424, 3485727, 3983688, 4647636, 6971454, 9295272, 13942908, 27885816]

約数ペア:

[(1, 27885816), (2, 13942908), (3, 9295272), (4, 6971454), (6, 4647636), (7, 3983688), (8, 3485727), (9, 3098424), (12, 2323818), (14, 1991844), (18, 1549212), (21, 1327896), (24, 1161909), (27, 1032808), (28, 995922), (36, 774606), (42, 663948), (54, 516404), (56, 497961), (63, 442632), (72, 387303), (84, 331974), (108, 258202), (126, 221316), (168, 165987), (189, 147544), (216, 129101), (252, 110658), (378, 73772), (504, 55329), (756, 36886), (1512, 18443)]