28938041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 32514048

約数和(自身を除く): 3576007

約数列:

[1, 11, 47, 223, 251, 517, 2453, 2761, 10481, 11797, 55973, 115291, 129767, 615703, 2630731, 28938041]

約数ペア:

[(1, 28938041), (11, 2630731), (47, 615703), (223, 129767), (251, 115291), (517, 55973), (2453, 11797), (2761, 10481)]