38217478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{2251}}^1$

素因数の和:2919

約数の個数: 16

約数和(自身を含む): 61857936

約数和(自身を除く): 23640458

約数列:

[1, 2, 13, 26, 653, 1306, 2251, 4502, 8489, 16978, 29263, 58526, 1469903, 2939806, 19108739, 38217478]

約数ペア:

[(1, 38217478), (2, 19108739), (13, 2939806), (26, 1469903), (653, 58526), (1306, 29263), (2251, 16978), (4502, 8489)]