8739016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7639}}^1$

素因数の和:7669

約数の個数: 32

約数和(自身を含む): 19252800

約数和(自身を除く): 10513784

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 7639, 15278, 30556, 61112, 84029, 99307, 168058, 198614, 336116, 397228, 672232, 794456, 1092377, 2184754, 4369508, 8739016]

約数ペア:

[(1, 8739016), (2, 4369508), (4, 2184754), (8, 1092377), (11, 794456), (13, 672232), (22, 397228), (26, 336116), (44, 198614), (52, 168058), (88, 99307), (104, 84029), (143, 61112), (286, 30556), (572, 15278), (1144, 7639)]