38689457

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 41587200

約数和(自身を除く): 2897743

約数列:

[1, 31, 37, 89, 379, 1147, 2759, 3293, 11749, 14023, 33731, 102083, 434713, 1045661, 1248047, 38689457]

約数ペア:

[(1, 38689457), (31, 1248047), (37, 1045661), (89, 434713), (379, 102083), (1147, 33731), (2759, 14023), (3293, 11749)]