16143404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5521}}^1$

素因数の和:5585

約数の個数: 24

約数和(自身を含む): 30613968

約数和(自身を除く): 14470564

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 5521, 11042, 22084, 93857, 187714, 237403, 375428, 474806, 949612, 4035851, 8071702, 16143404]

約数ペア:

[(1, 16143404), (2, 8071702), (4, 4035851), (17, 949612), (34, 474806), (43, 375428), (68, 237403), (86, 187714), (172, 93857), (731, 22084), (1462, 11042), (2924, 5521)]