25080496

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1483}}^1$

素因数の和:1649

約数の個数: 40

約数和(自身を含む): 55940864

約数和(自身を除く): 30860368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1208, 1483, 2114, 2416, 2966, 4228, 5932, 8456, 10381, 11864, 16912, 20762, 23728, 41524, 83048, 166096, 223933, 447866, 895732, 1567531, 1791464, 3135062, 3582928, 6270124, 12540248, 25080496]

約数ペア:

[(1, 25080496), (2, 12540248), (4, 6270124), (7, 3582928), (8, 3135062), (14, 1791464), (16, 1567531), (28, 895732), (56, 447866), (112, 223933), (151, 166096), (302, 83048), (604, 41524), (1057, 23728), (1208, 20762), (1483, 16912), (2114, 11864), (2416, 10381), (2966, 8456), (4228, 5932)]