16230620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{115933}}^1$

素因数の和:115949

約数の個数: 24

約数和(自身を含む): 38953824

約数和(自身を除く): 22723204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 115933, 231866, 463732, 579665, 811531, 1159330, 1623062, 2318660, 3246124, 4057655, 8115310, 16230620]

約数ペア:

[(1, 16230620), (2, 8115310), (4, 4057655), (5, 3246124), (7, 2318660), (10, 1623062), (14, 1159330), (20, 811531), (28, 579665), (35, 463732), (70, 231866), (140, 115933)]