28839646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{31973}}^1$

素因数の和:32027

約数の個数: 16

約数和(自身を含む): 48344688

約数和(自身を除く): 19505042

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 31973, 63946, 351703, 703406, 1310893, 2621786, 14419823, 28839646]

約数ペア:

[(1, 28839646), (2, 14419823), (11, 2621786), (22, 1310893), (41, 703406), (82, 351703), (451, 63946), (902, 31973)]