12490408

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3329}}^1$

素因数の和:3409

約数の個数: 32

約数和(自身を含む): 27172800

約数和(自身を除く): 14682392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3329, 3752, 6658, 13316, 23303, 26632, 46606, 93212, 186424, 223043, 446086, 892172, 1561301, 1784344, 3122602, 6245204, 12490408]

約数ペア:

[(1, 12490408), (2, 6245204), (4, 3122602), (7, 1784344), (8, 1561301), (14, 892172), (28, 446086), (56, 223043), (67, 186424), (134, 93212), (268, 46606), (469, 26632), (536, 23303), (938, 13316), (1876, 6658), (3329, 3752)]