13944736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{33521}}^1$

素因数の和:33544

約数の個数: 24

約数和(自身を含む): 29566404

約数和(自身を除く): 15621668

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 33521, 67042, 134084, 268168, 435773, 536336, 871546, 1072672, 1743092, 3486184, 6972368, 13944736]

約数ペア:

[(1, 13944736), (2, 6972368), (4, 3486184), (8, 1743092), (13, 1072672), (16, 871546), (26, 536336), (32, 435773), (52, 268168), (104, 134084), (208, 67042), (416, 33521)]