12722096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41849}}^1$

素因数の和:41876

約数の個数: 20

約数和(自身を含む): 25947000

約数和(自身を除く): 13224904

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 41849, 83698, 167396, 334792, 669584, 795131, 1590262, 3180524, 6361048, 12722096]

約数ペア:

[(1, 12722096), (2, 6361048), (4, 3180524), (8, 1590262), (16, 795131), (19, 669584), (38, 334792), (76, 167396), (152, 83698), (304, 41849)]