25260928

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 63488880

約数和(自身を除く): 38227952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 233, 242, 308, 352, 448, 466, 484, 616, 704, 847, 896, 932, 968, 1232, 1408, 1631, 1694, 1864, 1936, 2464, 2563, 3262, 3388, 3728, 3872, 4928, 5126, 6524, 6776, 7456, 7744, 9856, 10252, 13048, 13552, 14912, 15488, 17941, 20504, 26096, 27104, 28193, 29824, 35882, 41008, 52192, 54208, 56386, 71764, 82016, 104384, 108416, 112772, 143528, 164032, 197351, 208768, 225544, 287056, 328064, 394702, 451088, 574112, 789404, 902176, 1148224, 1578808, 1804352, 2296448, 3157616, 3608704, 6315232, 12630464, 25260928]

約数ペア:

[(1, 25260928), (2, 12630464), (4, 6315232), (7, 3608704), (8, 3157616), (11, 2296448), (14, 1804352), (16, 1578808), (22, 1148224), (28, 902176), (32, 789404), (44, 574112), (56, 451088), (64, 394702), (77, 328064), (88, 287056), (112, 225544), (121, 208768), (128, 197351), (154, 164032), (176, 143528), (224, 112772), (233, 108416), (242, 104384), (308, 82016), (352, 71764), (448, 56386), (466, 54208), (484, 52192), (616, 41008), (704, 35882), (847, 29824), (896, 28193), (932, 27104), (968, 26096), (1232, 20504), (1408, 17941), (1631, 15488), (1694, 14912), (1864, 13552), (1936, 13048), (2464, 10252), (2563, 9856), (3262, 7744), (3388, 7456), (3728, 6776), (3872, 6524), (4928, 5126)]