25846968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1123}}^1$

素因数の和:1276

約数の個数: 64

約数和(自身を含む): 74453760

約数和(自身を除く): 48606792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1123, 1644, 1918, 2246, 2877, 3288, 3369, 3836, 4492, 5754, 6738, 7672, 7861, 8984, 11508, 13476, 15722, 23016, 23583, 26952, 31444, 47166, 62888, 94332, 153851, 188664, 307702, 461553, 615404, 923106, 1076957, 1230808, 1846212, 2153914, 3230871, 3692424, 4307828, 6461742, 8615656, 12923484, 25846968]

約数ペア:

[(1, 25846968), (2, 12923484), (3, 8615656), (4, 6461742), (6, 4307828), (7, 3692424), (8, 3230871), (12, 2153914), (14, 1846212), (21, 1230808), (24, 1076957), (28, 923106), (42, 615404), (56, 461553), (84, 307702), (137, 188664), (168, 153851), (274, 94332), (411, 62888), (548, 47166), (822, 31444), (959, 26952), (1096, 23583), (1123, 23016), (1644, 15722), (1918, 13476), (2246, 11508), (2877, 8984), (3288, 7861), (3369, 7672), (3836, 6738), (4492, 5754)]