17080804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7639}}^1$

素因数の和:7699

約数の個数: 24

約数和(自身を含む): 32943680

約数和(自身を除く): 15862876

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 7639, 15278, 30556, 99307, 198614, 328477, 397228, 656954, 1313908, 4270201, 8540402, 17080804]

約数ペア:

[(1, 17080804), (2, 8540402), (4, 4270201), (13, 1313908), (26, 656954), (43, 397228), (52, 328477), (86, 198614), (172, 99307), (559, 30556), (1118, 15278), (2236, 7639)]