28473434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{31567}}^1$

素因数の和:31621

約数の個数: 16

約数和(自身を含む): 47730816

約数和(自身を除く): 19257382

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 31567, 63134, 347237, 694474, 1294247, 2588494, 14236717, 28473434]

約数ペア:

[(1, 28473434), (2, 14236717), (11, 2588494), (22, 1294247), (41, 694474), (82, 347237), (451, 63134), (902, 31567)]