336111568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1615921}}^1$

素因数の和:1615942

約数の個数: 20

約数和(自身を含む): 701310148

約数和(自身を除く): 365198580

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1615921, 3231842, 6463684, 12927368, 21006973, 25854736, 42013946, 84027892, 168055784, 336111568]

約数ペア:

[(1, 336111568), (2, 168055784), (4, 84027892), (8, 42013946), (13, 25854736), (16, 21006973), (26, 12927368), (52, 6463684), (104, 3231842), (208, 1615921)]