23070736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{110917}}^1$

素因数の和:110938

約数の個数: 20

約数和(自身を含む): 48138412

約数和(自身を除く): 25067676

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 110917, 221834, 443668, 887336, 1441921, 1774672, 2883842, 5767684, 11535368, 23070736]

約数ペア:

[(1, 23070736), (2, 11535368), (4, 5767684), (8, 2883842), (13, 1774672), (16, 1441921), (26, 887336), (52, 443668), (104, 221834), (208, 110917)]