38427190

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{12517}}^1$

素因数の和:12831

約数の個数: 16

約数和(自身を含む): 69399792

約数和(自身を除く): 30972602

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 12517, 25034, 62585, 125170, 3842719, 7685438, 19213595, 38427190]

約数ペア:

[(1, 38427190), (2, 19213595), (5, 7685438), (10, 3842719), (307, 125170), (614, 62585), (1535, 25034), (3070, 12517)]