11832890

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4951}}^1$

素因数の和:5197

約数の個数: 16

約数和(自身を含む): 21392640

約数和(自身を除く): 9559750

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 4951, 9902, 24755, 49510, 1183289, 2366578, 5916445, 11832890]

約数ペア:

[(1, 11832890), (2, 5916445), (5, 2366578), (10, 1183289), (239, 49510), (478, 24755), (1195, 9902), (2390, 4951)]