28022516

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{709}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 50515080

約数和(自身を除く): 22492564

約数列:

[1, 2, 4, 41, 82, 164, 241, 482, 709, 964, 1418, 2836, 9881, 19762, 29069, 39524, 58138, 116276, 170869, 341738, 683476, 7005629, 14011258, 28022516]

約数ペア:

[(1, 28022516), (2, 14011258), (4, 7005629), (41, 683476), (82, 341738), (164, 170869), (241, 116276), (482, 58138), (709, 39524), (964, 29069), (1418, 19762), (2836, 9881)]