31253916

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{36683}}^1$

素因数の和:36761

約数の個数: 24

約数和(自身を含む): 73954944

約数和(自身を除く): 42701028

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 36683, 73366, 110049, 146732, 220098, 440196, 2604493, 5208986, 7813479, 10417972, 15626958, 31253916]

約数ペア:

[(1, 31253916), (2, 15626958), (3, 10417972), (4, 7813479), (6, 5208986), (12, 2604493), (71, 440196), (142, 220098), (213, 146732), (284, 110049), (426, 73366), (852, 36683)]