28229188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23603}}^1$

素因数の和:23643

約数の個数: 24

約数和(自身を含む): 55516608

約数和(自身を除く): 27287420

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 23603, 47206, 94412, 306839, 542869, 613678, 1085738, 1227356, 2171476, 7057297, 14114594, 28229188]

約数ペア:

[(1, 28229188), (2, 14114594), (4, 7057297), (13, 2171476), (23, 1227356), (26, 1085738), (46, 613678), (52, 542869), (92, 306839), (299, 94412), (598, 47206), (1196, 23603)]