28685002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21503}}^1$

素因数の和:21557

約数の個数: 16

約数和(自身を含む): 46448640

約数和(自身を除く): 17763638

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 21503, 43006, 494569, 623587, 989138, 1247174, 14342501, 28685002]

約数ペア:

[(1, 28685002), (2, 14342501), (23, 1247174), (29, 989138), (46, 623587), (58, 494569), (667, 43006), (1334, 21503)]