38756081

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18517}}^1$

素因数の和:18560

約数の個数: 16

約数和(自身を含む): 49776384

約数和(自身を除く): 11020303

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 18517, 129619, 240721, 425891, 1685047, 2981237, 5536583, 38756081]

約数ペア:

[(1, 38756081), (7, 5536583), (13, 2981237), (23, 1685047), (91, 425891), (161, 240721), (299, 129619), (2093, 18517)]