38009786

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{1013}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 58077864

約数和(自身を除く): 20068078

約数列:

[1, 2, 73, 146, 257, 514, 1013, 2026, 18761, 37522, 73949, 147898, 260341, 520682, 19004893, 38009786]

約数ペア:

[(1, 38009786), (2, 19004893), (73, 520682), (146, 260341), (257, 147898), (514, 73949), (1013, 37522), (2026, 18761)]