27413848

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 64696320

約数和(自身を除く): 37282472

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 191, 233, 308, 382, 466, 616, 764, 932, 1337, 1528, 1631, 1864, 2101, 2563, 2674, 3262, 4202, 5126, 5348, 6524, 8404, 10252, 10696, 13048, 14707, 16808, 17941, 20504, 29414, 35882, 44503, 58828, 71764, 89006, 117656, 143528, 178012, 311521, 356024, 489533, 623042, 979066, 1246084, 1958132, 2492168, 3426731, 3916264, 6853462, 13706924, 27413848]

約数ペア:

[(1, 27413848), (2, 13706924), (4, 6853462), (7, 3916264), (8, 3426731), (11, 2492168), (14, 1958132), (22, 1246084), (28, 979066), (44, 623042), (56, 489533), (77, 356024), (88, 311521), (154, 178012), (191, 143528), (233, 117656), (308, 89006), (382, 71764), (466, 58828), (616, 44503), (764, 35882), (932, 29414), (1337, 20504), (1528, 17941), (1631, 16808), (1864, 14707), (2101, 13048), (2563, 10696), (2674, 10252), (3262, 8404), (4202, 6524), (5126, 5348)]