27878088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{165941}}^1$

素因数の和:165957

約数の個数: 32

約数和(自身を含む): 79652160

約数和(自身を除く): 51774072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 165941, 331882, 497823, 663764, 995646, 1161587, 1327528, 1991292, 2323174, 3484761, 3982584, 4646348, 6969522, 9292696, 13939044, 27878088]

約数ペア:

[(1, 27878088), (2, 13939044), (3, 9292696), (4, 6969522), (6, 4646348), (7, 3982584), (8, 3484761), (12, 2323174), (14, 1991292), (21, 1327528), (24, 1161587), (28, 995646), (42, 663764), (56, 497823), (84, 331882), (168, 165941)]