25508976

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:798

約数の個数: 80

約数和(自身を含む): 71495424

約数和(自身を除く): 45986448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 727, 731, 816, 1032, 1454, 1462, 2064, 2181, 2193, 2908, 2924, 4362, 4386, 5816, 5848, 8724, 8772, 11632, 11696, 12359, 17448, 17544, 24718, 31261, 34896, 35088, 37077, 49436, 62522, 74154, 93783, 98872, 125044, 148308, 187566, 197744, 250088, 296616, 375132, 500176, 531437, 593232, 750264, 1062874, 1500528, 1594311, 2125748, 3188622, 4251496, 6377244, 8502992, 12754488, 25508976]

約数ペア:

[(1, 25508976), (2, 12754488), (3, 8502992), (4, 6377244), (6, 4251496), (8, 3188622), (12, 2125748), (16, 1594311), (17, 1500528), (24, 1062874), (34, 750264), (43, 593232), (48, 531437), (51, 500176), (68, 375132), (86, 296616), (102, 250088), (129, 197744), (136, 187566), (172, 148308), (204, 125044), (258, 98872), (272, 93783), (344, 74154), (408, 62522), (516, 49436), (688, 37077), (727, 35088), (731, 34896), (816, 31261), (1032, 24718), (1454, 17544), (1462, 17448), (2064, 12359), (2181, 11696), (2193, 11632), (2908, 8772), (2924, 8724), (4362, 5848), (4386, 5816)]