25872786

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 58406400

約数和(自身を除く): 32533614

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 199, 233, 279, 398, 466, 558, 597, 699, 1194, 1398, 1791, 2097, 3582, 4194, 6169, 7223, 12338, 14446, 18507, 21669, 37014, 43338, 46367, 55521, 65007, 92734, 111042, 130014, 139101, 278202, 417303, 834606, 1437377, 2874754, 4312131, 8624262, 12936393, 25872786]

約数ペア:

[(1, 25872786), (2, 12936393), (3, 8624262), (6, 4312131), (9, 2874754), (18, 1437377), (31, 834606), (62, 417303), (93, 278202), (186, 139101), (199, 130014), (233, 111042), (279, 92734), (398, 65007), (466, 55521), (558, 46367), (597, 43338), (699, 37014), (1194, 21669), (1398, 18507), (1791, 14446), (2097, 12338), (3582, 7223), (4194, 6169)]