15950620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113933}}^1$

素因数の和:113949

約数の個数: 24

約数和(自身を含む): 38281824

約数和(自身を除く): 22331204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 113933, 227866, 455732, 569665, 797531, 1139330, 1595062, 2278660, 3190124, 3987655, 7975310, 15950620]

約数ペア:

[(1, 15950620), (2, 7975310), (4, 3987655), (5, 3190124), (7, 2278660), (10, 1595062), (14, 1139330), (20, 797531), (28, 569665), (35, 455732), (70, 227866), (140, 113933)]