25820763038

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4021}}^1\times {\mathrm{26981}}^1$

素因数の和:31028

約数の個数: 32

約数和(自身を含む): 46881332928

約数和(自身を除く): 21060569890

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 4021, 8042, 26981, 28147, 53962, 56294, 68357, 136714, 188867, 377734, 458677, 478499, 917354, 956998, 3210739, 6421478, 108490601, 216981202, 759434207, 1518868414, 1844340217, 3688680434, 12910381519, 25820763038]

約数ペア:

[(1, 25820763038), (2, 12910381519), (7, 3688680434), (14, 1844340217), (17, 1518868414), (34, 759434207), (119, 216981202), (238, 108490601), (4021, 6421478), (8042, 3210739), (26981, 956998), (28147, 917354), (53962, 478499), (56294, 458677), (68357, 377734), (136714, 188867)]