25773528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 70761600

約数和(自身を除く): 44988072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 233, 264, 419, 466, 699, 838, 932, 1257, 1398, 1676, 1864, 2514, 2563, 2796, 3352, 4609, 5028, 5126, 5592, 7689, 9218, 10056, 10252, 13827, 15378, 18436, 20504, 27654, 30756, 36872, 55308, 61512, 97627, 110616, 195254, 292881, 390508, 585762, 781016, 1073897, 1171524, 2147794, 2343048, 3221691, 4295588, 6443382, 8591176, 12886764, 25773528]

約数ペア:

[(1, 25773528), (2, 12886764), (3, 8591176), (4, 6443382), (6, 4295588), (8, 3221691), (11, 2343048), (12, 2147794), (22, 1171524), (24, 1073897), (33, 781016), (44, 585762), (66, 390508), (88, 292881), (132, 195254), (233, 110616), (264, 97627), (419, 61512), (466, 55308), (699, 36872), (838, 30756), (932, 27654), (1257, 20504), (1398, 18436), (1676, 15378), (1864, 13827), (2514, 10252), (2563, 10056), (2796, 9218), (3352, 7689), (4609, 5592), (5028, 5126)]