28650341

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 31173120

約数和(自身を除く): 2522779

約数列:

[1, 23, 43, 59, 491, 989, 1357, 2537, 11293, 21113, 28969, 58351, 485599, 666287, 1245667, 28650341]

約数ペア:

[(1, 28650341), (23, 1245667), (43, 666287), (59, 485599), (491, 58351), (989, 28969), (1357, 21113), (2537, 11293)]