12695344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41761}}^1$

素因数の和:41788

約数の個数: 20

約数和(自身を含む): 25892440

約数和(自身を除く): 13197096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 41761, 83522, 167044, 334088, 668176, 793459, 1586918, 3173836, 6347672, 12695344]

約数ペア:

[(1, 12695344), (2, 6347672), (4, 3173836), (8, 1586918), (16, 793459), (19, 668176), (38, 334088), (76, 167044), (152, 83522), (304, 41761)]