17926012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8017}}^1$

素因数の和:8077

約数の個数: 24

約数和(自身を含む): 34573616

約数和(自身を除く): 16647604

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 8017, 16034, 32068, 104221, 208442, 344731, 416884, 689462, 1378924, 4481503, 8963006, 17926012]

約数ペア:

[(1, 17926012), (2, 8963006), (4, 4481503), (13, 1378924), (26, 689462), (43, 416884), (52, 344731), (86, 208442), (172, 104221), (559, 32068), (1118, 16034), (2236, 8017)]