38620838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{12763}}^1$

素因数の和:12871

約数の個数: 16

約数和(自身を含む): 62033040

約数和(自身を除く): 23412202

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 12763, 25526, 216971, 433942, 1135907, 2271814, 19310419, 38620838]

約数ペア:

[(1, 38620838), (2, 19310419), (17, 2271814), (34, 1135907), (89, 433942), (178, 216971), (1513, 25526), (3026, 12763)]