27777176

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3329}}^1$

素因数の和:3491

約数の個数: 32

約数和(自身を含む): 59940000

約数和(自身を除く): 32162824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 3329, 4172, 6658, 8344, 13316, 23303, 26632, 46606, 93212, 186424, 496021, 992042, 1984084, 3472147, 3968168, 6944294, 13888588, 27777176]

約数ペア:

[(1, 27777176), (2, 13888588), (4, 6944294), (7, 3968168), (8, 3472147), (14, 1984084), (28, 992042), (56, 496021), (149, 186424), (298, 93212), (596, 46606), (1043, 26632), (1192, 23303), (2086, 13316), (3329, 8344), (4172, 6658)]