18029631

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8429}}^1$

素因数の和:8486

約数の個数: 16

約数和(自身を含む): 25896960

約数和(自身を除く): 7867329

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 8429, 25287, 193867, 261299, 581601, 783897, 6009877, 18029631]

約数ペア:

[(1, 18029631), (3, 6009877), (23, 783897), (31, 581601), (69, 261299), (93, 193867), (713, 25287), (2139, 8429)]