38891374

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{653}}^1$

素因数の和:1059

約数の個数: 16

約数和(自身を含む): 59221008

約数和(自身を除く): 20329634

約数列:

[1, 2, 97, 194, 307, 614, 653, 1306, 29779, 59558, 63341, 126682, 200471, 400942, 19445687, 38891374]

約数ペア:

[(1, 38891374), (2, 19445687), (97, 400942), (194, 200471), (307, 126682), (614, 63341), (653, 59558), (1306, 29779)]