5398432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 12065760

約数和(自身を除く): 6667328

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 683, 988, 1366, 1976, 2732, 3952, 5464, 7904, 8879, 10928, 12977, 17758, 21856, 25954, 35516, 51908, 71032, 103816, 142064, 168701, 207632, 284128, 337402, 415264, 674804, 1349608, 2699216, 5398432]

約数ペア:

[(1, 5398432), (2, 2699216), (4, 1349608), (8, 674804), (13, 415264), (16, 337402), (19, 284128), (26, 207632), (32, 168701), (38, 142064), (52, 103816), (76, 71032), (104, 51908), (152, 35516), (208, 25954), (247, 21856), (304, 17758), (416, 12977), (494, 10928), (608, 8879), (683, 7904), (988, 5464), (1366, 3952), (1976, 2732)]