16568156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10177}}^1$

素因数の和:10229

約数の個数: 24

約数和(自身を含む): 32488176

約数和(自身を除く): 15920020

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 10177, 20354, 40708, 111947, 223894, 376549, 447788, 753098, 1506196, 4142039, 8284078, 16568156]

約数ペア:

[(1, 16568156), (2, 8284078), (4, 4142039), (11, 1506196), (22, 753098), (37, 447788), (44, 376549), (74, 223894), (148, 111947), (407, 40708), (814, 20354), (1628, 10177)]