38421116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2267}}^1$

素因数の和:2513

約数の個数: 24

約数和(自身を含む): 71124480

約数和(自身を除く): 32703364

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 892, 2267, 4237, 4534, 8474, 9068, 16948, 43073, 86146, 172292, 505541, 1011082, 2022164, 9605279, 19210558, 38421116]

約数ペア:

[(1, 38421116), (2, 19210558), (4, 9605279), (19, 2022164), (38, 1011082), (76, 505541), (223, 172292), (446, 86146), (892, 43073), (2267, 16948), (4237, 9068), (4534, 8474)]