28394854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1951}}^1$

素因数の和:2355

約数の個数: 16

約数和(自身を含む): 44974080

約数和(自身を除く): 16579226

約数列:

[1, 2, 19, 38, 383, 766, 1951, 3902, 7277, 14554, 37069, 74138, 747233, 1494466, 14197427, 28394854]

約数ペア:

[(1, 28394854), (2, 14197427), (19, 1494466), (38, 747233), (383, 74138), (766, 37069), (1951, 14554), (3902, 7277)]