13966672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{45943}}^1$

素因数の和:45970

約数の個数: 20

約数和(自身を含む): 28485280

約数和(自身を除く): 14518608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 45943, 91886, 183772, 367544, 735088, 872917, 1745834, 3491668, 6983336, 13966672]

約数ペア:

[(1, 13966672), (2, 6983336), (4, 3491668), (8, 1745834), (16, 872917), (19, 735088), (38, 367544), (76, 183772), (152, 91886), (304, 45943)]