12928874

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{54323}}^1$

素因数の和:54349

約数の個数: 16

約数和(自身を含む): 23467968

約数和(自身を除く): 10539094

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 54323, 108646, 380261, 760522, 923491, 1846982, 6464437, 12928874]

約数ペア:

[(1, 12928874), (2, 6464437), (7, 1846982), (14, 923491), (17, 760522), (34, 380261), (119, 108646), (238, 54323)]