15589148

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 28171584

約数和(自身を除く): 12582436

約数列:

[1, 2, 4, 47, 94, 101, 188, 202, 404, 821, 1642, 3284, 4747, 9494, 18988, 38587, 77174, 82921, 154348, 165842, 331684, 3897287, 7794574, 15589148]

約数ペア:

[(1, 15589148), (2, 7794574), (4, 3897287), (47, 331684), (94, 165842), (101, 154348), (188, 82921), (202, 77174), (404, 38587), (821, 18988), (1642, 9494), (3284, 4747)]