27893992

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3343}}^1$

素因数の和:3505

約数の個数: 32

約数和(自身を含む): 60192000

約数和(自身を除く): 32298008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 3343, 4172, 6686, 8344, 13372, 23401, 26744, 46802, 93604, 187208, 498107, 996214, 1992428, 3486749, 3984856, 6973498, 13946996, 27893992]

約数ペア:

[(1, 27893992), (2, 13946996), (4, 6973498), (7, 3984856), (8, 3486749), (14, 1992428), (28, 996214), (56, 498107), (149, 187208), (298, 93604), (596, 46802), (1043, 26744), (1192, 23401), (2086, 13372), (3343, 8344), (4172, 6686)]