28252786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21179}}^1$

素因数の和:21233

約数の個数: 16

約数和(自身を含む): 45748800

約数和(自身を除く): 17496014

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 21179, 42358, 487117, 614191, 974234, 1228382, 14126393, 28252786]

約数ペア:

[(1, 28252786), (2, 14126393), (23, 1228382), (29, 974234), (46, 614191), (58, 487117), (667, 42358), (1334, 21179)]