28105592

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{113329}}^1$

素因数の和:113366

約数の個数: 16

約数和(自身を含む): 54398400

約数和(自身を除く): 26292808

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 113329, 226658, 453316, 906632, 3513199, 7026398, 14052796, 28105592]

約数ペア:

[(1, 28105592), (2, 14052796), (4, 7026398), (8, 3513199), (31, 906632), (62, 453316), (124, 226658), (248, 113329)]