15402804

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 37359168

約数和(自身を除く): 21956364

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 113, 148, 222, 226, 307, 339, 444, 452, 614, 678, 921, 1228, 1356, 1842, 3684, 4181, 8362, 11359, 12543, 16724, 22718, 25086, 34077, 34691, 45436, 50172, 68154, 69382, 104073, 136308, 138764, 208146, 416292, 1283567, 2567134, 3850701, 5134268, 7701402, 15402804]

約数ペア:

[(1, 15402804), (2, 7701402), (3, 5134268), (4, 3850701), (6, 2567134), (12, 1283567), (37, 416292), (74, 208146), (111, 138764), (113, 136308), (148, 104073), (222, 69382), (226, 68154), (307, 50172), (339, 45436), (444, 34691), (452, 34077), (614, 25086), (678, 22718), (921, 16724), (1228, 12543), (1356, 11359), (1842, 8362), (3684, 4181)]