31524116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31907}}^1$

素因数の和:31943

約数の個数: 24

約数和(自身を含む): 62539680

約数和(自身を除く): 31015564

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 31907, 63814, 127628, 414791, 606233, 829582, 1212466, 1659164, 2424932, 7881029, 15762058, 31524116]

約数ペア:

[(1, 31524116), (2, 15762058), (4, 7881029), (13, 2424932), (19, 1659164), (26, 1212466), (38, 829582), (52, 606233), (76, 414791), (247, 127628), (494, 63814), (988, 31907)]