5519216

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{9323}}^1$

素因数の和:9368

約数の個数: 20

約数和(自身を含む): 10983672

約数和(自身を除く): 5464456

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 9323, 18646, 37292, 74584, 149168, 344951, 689902, 1379804, 2759608, 5519216]

約数ペア:

[(1, 5519216), (2, 2759608), (4, 1379804), (8, 689902), (16, 344951), (37, 149168), (74, 74584), (148, 37292), (296, 18646), (592, 9323)]