28476182

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{25747}}^1$

素因数の和:25835

約数の個数: 16

約数和(自身を含む): 49436160

約数和(自身を除く): 20959978

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 25747, 51494, 180229, 360458, 2034013, 4068026, 14238091, 28476182]

約数ペア:

[(1, 28476182), (2, 14238091), (7, 4068026), (14, 2034013), (79, 360458), (158, 180229), (553, 51494), (1106, 25747)]