28973092

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{331}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 51685760

約数和(自身を除く): 22712668

約数列:

[1, 2, 4, 79, 158, 277, 316, 331, 554, 662, 1108, 1324, 21883, 26149, 43766, 52298, 87532, 91687, 104596, 183374, 366748, 7243273, 14486546, 28973092]

約数ペア:

[(1, 28973092), (2, 14486546), (4, 7243273), (79, 366748), (158, 183374), (277, 104596), (316, 91687), (331, 87532), (554, 52298), (662, 43766), (1108, 26149), (1324, 21883)]