25874472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:802

約数の個数: 64

約数和(自身を含む): 70318080

約数和(自身を除く): 44443608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 653, 762, 1016, 1306, 1524, 1651, 1959, 2612, 3048, 3302, 3918, 4953, 5224, 6604, 7836, 8489, 9906, 13208, 15672, 16978, 19812, 25467, 33956, 39624, 50934, 67912, 82931, 101868, 165862, 203736, 248793, 331724, 497586, 663448, 995172, 1078103, 1990344, 2156206, 3234309, 4312412, 6468618, 8624824, 12937236, 25874472]

約数ペア:

[(1, 25874472), (2, 12937236), (3, 8624824), (4, 6468618), (6, 4312412), (8, 3234309), (12, 2156206), (13, 1990344), (24, 1078103), (26, 995172), (39, 663448), (52, 497586), (78, 331724), (104, 248793), (127, 203736), (156, 165862), (254, 101868), (312, 82931), (381, 67912), (508, 50934), (653, 39624), (762, 33956), (1016, 25467), (1306, 19812), (1524, 16978), (1651, 15672), (1959, 13208), (2612, 9906), (3048, 8489), (3302, 7836), (3918, 6604), (4953, 5224)]