25416006

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 66977280

約数和(自身を除く): 41561274

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 49, 58, 66, 77, 87, 98, 147, 154, 174, 203, 231, 271, 294, 319, 406, 462, 539, 542, 609, 638, 813, 957, 1078, 1218, 1421, 1617, 1626, 1897, 1914, 2233, 2842, 2981, 3234, 3794, 4263, 4466, 5691, 5962, 6699, 7859, 8526, 8943, 11382, 13279, 13398, 15631, 15718, 17886, 20867, 23577, 26558, 31262, 39837, 41734, 46893, 47154, 55013, 62601, 79674, 86449, 93786, 110026, 125202, 146069, 165039, 172898, 259347, 292138, 330078, 385091, 438207, 518694, 605143, 770182, 876414, 1155273, 1210286, 1815429, 2310546, 3630858, 4236001, 8472002, 12708003, 25416006]

約数ペア:

[(1, 25416006), (2, 12708003), (3, 8472002), (6, 4236001), (7, 3630858), (11, 2310546), (14, 1815429), (21, 1210286), (22, 1155273), (29, 876414), (33, 770182), (42, 605143), (49, 518694), (58, 438207), (66, 385091), (77, 330078), (87, 292138), (98, 259347), (147, 172898), (154, 165039), (174, 146069), (203, 125202), (231, 110026), (271, 93786), (294, 86449), (319, 79674), (406, 62601), (462, 55013), (539, 47154), (542, 46893), (609, 41734), (638, 39837), (813, 31262), (957, 26558), (1078, 23577), (1218, 20867), (1421, 17886), (1617, 15718), (1626, 15631), (1897, 13398), (1914, 13279), (2233, 11382), (2842, 8943), (2981, 8526), (3234, 7859), (3794, 6699), (4263, 5962), (4466, 5691)]