25838904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11831}}^1$

素因数の和:11860

約数の個数: 64

約数和(自身を含む): 79511040

約数和(自身を除く): 53672136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 11831, 23662, 35493, 47324, 70986, 82817, 94648, 141972, 153803, 165634, 248451, 283944, 307606, 331268, 461409, 496902, 615212, 662536, 922818, 993804, 1076621, 1230424, 1845636, 1987608, 2153242, 3229863, 3691272, 4306484, 6459726, 8612968, 12919452, 25838904]

約数ペア:

[(1, 25838904), (2, 12919452), (3, 8612968), (4, 6459726), (6, 4306484), (7, 3691272), (8, 3229863), (12, 2153242), (13, 1987608), (14, 1845636), (21, 1230424), (24, 1076621), (26, 993804), (28, 922818), (39, 662536), (42, 615212), (52, 496902), (56, 461409), (78, 331268), (84, 307606), (91, 283944), (104, 248451), (156, 165634), (168, 153803), (182, 141972), (273, 94648), (312, 82817), (364, 70986), (546, 47324), (728, 35493), (1092, 23662), (2184, 11831)]