25920954

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 64696320

約数和(自身を除く): 38775366

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 29, 34, 46, 51, 58, 69, 87, 102, 127, 138, 153, 174, 207, 254, 261, 306, 381, 391, 414, 493, 522, 667, 762, 782, 986, 1143, 1173, 1334, 1479, 2001, 2159, 2286, 2346, 2921, 2958, 3519, 3683, 4002, 4318, 4437, 5842, 6003, 6477, 7038, 7366, 8763, 8874, 11049, 11339, 12006, 12954, 17526, 19431, 22098, 22678, 26289, 33147, 34017, 38862, 49657, 52578, 62611, 66294, 68034, 84709, 99314, 102051, 125222, 148971, 169418, 187833, 204102, 254127, 297942, 375666, 446913, 508254, 563499, 762381, 893826, 1126998, 1440053, 1524762, 2880106, 4320159, 8640318, 12960477, 25920954]

約数ペア:

[(1, 25920954), (2, 12960477), (3, 8640318), (6, 4320159), (9, 2880106), (17, 1524762), (18, 1440053), (23, 1126998), (29, 893826), (34, 762381), (46, 563499), (51, 508254), (58, 446913), (69, 375666), (87, 297942), (102, 254127), (127, 204102), (138, 187833), (153, 169418), (174, 148971), (207, 125222), (254, 102051), (261, 99314), (306, 84709), (381, 68034), (391, 66294), (414, 62611), (493, 52578), (522, 49657), (667, 38862), (762, 34017), (782, 33147), (986, 26289), (1143, 22678), (1173, 22098), (1334, 19431), (1479, 17526), (2001, 12954), (2159, 12006), (2286, 11339), (2346, 11049), (2921, 8874), (2958, 8763), (3519, 7366), (3683, 7038), (4002, 6477), (4318, 6003), (4437, 5842)]