28222426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{1709}}^1$

素因数の和:2093

約数の個数: 16

約数和(自身を含む): 44323200

約数和(自身を除く): 16100774

約数列:

[1, 2, 23, 46, 359, 718, 1709, 3418, 8257, 16514, 39307, 78614, 613531, 1227062, 14111213, 28222426]

約数ペア:

[(1, 28222426), (2, 14111213), (23, 1227062), (46, 613531), (359, 78614), (718, 39307), (1709, 16514), (3418, 8257)]