107931856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{355039}}^1$

素因数の和:355066

約数の個数: 20

約数和(自身を含む): 220124800

約数和(自身を除く): 112192944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 355039, 710078, 1420156, 2840312, 5680624, 6745741, 13491482, 26982964, 53965928, 107931856]

約数ペア:

[(1, 107931856), (2, 53965928), (4, 26982964), (8, 13491482), (16, 6745741), (19, 5680624), (38, 2840312), (76, 1420156), (152, 710078), (304, 355039)]