28308684

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{23357}}^1$

素因数の和:23465

約数の個数: 24

約数和(自身を含む): 66710448

約数和(自身を除く): 38401764

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 23357, 46714, 70071, 93428, 140142, 280284, 2359057, 4718114, 7077171, 9436228, 14154342, 28308684]

約数ペア:

[(1, 28308684), (2, 14154342), (3, 9436228), (4, 7077171), (6, 4718114), (12, 2359057), (101, 280284), (202, 140142), (303, 93428), (404, 70071), (606, 46714), (1212, 23357)]