23279216

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{39323}}^1$

素因数の和:39368

約数の個数: 20

約数和(自身を含む): 46323672

約数和(自身を除く): 23044456

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 39323, 78646, 157292, 314584, 629168, 1454951, 2909902, 5819804, 11639608, 23279216]

約数ペア:

[(1, 23279216), (2, 11639608), (4, 5819804), (8, 2909902), (16, 1454951), (37, 629168), (74, 314584), (148, 157292), (296, 78646), (592, 39323)]