28869252

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{23357}}^1$

素因数の和:23467

約数の個数: 24

約数和(自身を含む): 68018496

約数和(自身を除く): 39149244

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 23357, 46714, 70071, 93428, 140142, 280284, 2405771, 4811542, 7217313, 9623084, 14434626, 28869252]

約数ペア:

[(1, 28869252), (2, 14434626), (3, 9623084), (4, 7217313), (6, 4811542), (12, 2405771), (103, 280284), (206, 140142), (309, 93428), (412, 70071), (618, 46714), (1236, 23357)]