20086304

素因数分解:

$2^5\times 7^1\times {\mathrm{89671}}^1$

素因数の和:89688

約数の個数: 24

約数和(自身を含む): 45194688

約数和(自身を除く): 25108384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 89671, 179342, 358684, 627697, 717368, 1255394, 1434736, 2510788, 2869472, 5021576, 10043152, 20086304]

約数ペア:

[(1, 20086304), (2, 10043152), (4, 5021576), (7, 2869472), (8, 2510788), (14, 1434736), (16, 1255394), (28, 717368), (32, 627697), (56, 358684), (112, 179342), (224, 89671)]