38898914

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{12821}}^1$

素因数の和:12901

約数の個数: 16

約数和(自身を含む): 61391736

約数和(自身を除く): 22492822

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 12821, 25642, 474377, 525661, 948754, 1051322, 19449457, 38898914]

約数ペア:

[(1, 38898914), (2, 19449457), (37, 1051322), (41, 948754), (74, 525661), (82, 474377), (1517, 25642), (3034, 12821)]