25879296

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1137

約数の個数: 72

約数和(自身を含む): 71163904

約数和(自身を除く): 45284608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1087, 1488, 1984, 2174, 2976, 3261, 3968, 4348, 5952, 6522, 7936, 8696, 11904, 13044, 17392, 23808, 26088, 33697, 34784, 52176, 67394, 69568, 101091, 104352, 134788, 139136, 202182, 208704, 269576, 278272, 404364, 417408, 539152, 808728, 834816, 1078304, 1617456, 2156608, 3234912, 4313216, 6469824, 8626432, 12939648, 25879296]

約数ペア:

[(1, 25879296), (2, 12939648), (3, 8626432), (4, 6469824), (6, 4313216), (8, 3234912), (12, 2156608), (16, 1617456), (24, 1078304), (31, 834816), (32, 808728), (48, 539152), (62, 417408), (64, 404364), (93, 278272), (96, 269576), (124, 208704), (128, 202182), (186, 139136), (192, 134788), (248, 104352), (256, 101091), (372, 69568), (384, 67394), (496, 52176), (744, 34784), (768, 33697), (992, 26088), (1087, 23808), (1488, 17392), (1984, 13044), (2174, 11904), (2976, 8696), (3261, 7936), (3968, 6522), (4348, 5952)]