28973494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{45413}}^1$

素因数の和:45455

約数の個数: 16

約数和(自身を含む): 49047120

約数和(自身を除く): 20073626

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 45413, 90826, 499543, 999086, 1316977, 2633954, 14486747, 28973494]

約数ペア:

[(1, 28973494), (2, 14486747), (11, 2633954), (22, 1316977), (29, 999086), (58, 499543), (319, 90826), (638, 45413)]