27890004

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{56687}}^1$

素因数の和:56735

約数の個数: 24

約数和(自身を含む): 66665088

約数和(自身を除く): 38775084

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 56687, 113374, 170061, 226748, 340122, 680244, 2324167, 4648334, 6972501, 9296668, 13945002, 27890004]

約数ペア:

[(1, 27890004), (2, 13945002), (3, 9296668), (4, 6972501), (6, 4648334), (12, 2324167), (41, 680244), (82, 340122), (123, 226748), (164, 170061), (246, 113374), (492, 56687)]