26371956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2381}}^1$

素因数の和:2472

約数の個数: 48

約数和(自身を含む): 67229568

約数和(自身を除く): 40857612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2381, 2769, 3692, 4762, 5538, 7143, 9524, 11076, 14286, 28572, 30953, 61906, 92859, 123812, 169051, 185718, 338102, 371436, 507153, 676204, 1014306, 2028612, 2197663, 4395326, 6592989, 8790652, 13185978, 26371956]

約数ペア:

[(1, 26371956), (2, 13185978), (3, 8790652), (4, 6592989), (6, 4395326), (12, 2197663), (13, 2028612), (26, 1014306), (39, 676204), (52, 507153), (71, 371436), (78, 338102), (142, 185718), (156, 169051), (213, 123812), (284, 92859), (426, 61906), (852, 30953), (923, 28572), (1846, 14286), (2381, 11076), (2769, 9524), (3692, 7143), (4762, 5538)]