33934540

素因数分解:

$2^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{2647}}^1$

素因数の和:3297

約数の個数: 24

約数和(自身を含む): 71400672

約数和(自身を除く): 37466132

約数列:

[1, 2, 4, 5, 10, 20, 641, 1282, 2564, 2647, 3205, 5294, 6410, 10588, 12820, 13235, 26470, 52940, 1696727, 3393454, 6786908, 8483635, 16967270, 33934540]

約数ペア:

[(1, 33934540), (2, 16967270), (4, 8483635), (5, 6786908), (10, 3393454), (20, 1696727), (641, 52940), (1282, 26470), (2564, 13235), (2647, 12820), (3205, 10588), (5294, 6410)]