11812612

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{439}}^1$

素因数の和:512

約数の個数: 36

約数和(自身を含む): 24467520

約数和(自身を除く): 12654908

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 439, 868, 878, 961, 1756, 1922, 3073, 3844, 6146, 6727, 12292, 13454, 13609, 26908, 27218, 54436, 95263, 190526, 381052, 421879, 843758, 1687516, 2953153, 5906306, 11812612]

約数ペア:

[(1, 11812612), (2, 5906306), (4, 2953153), (7, 1687516), (14, 843758), (28, 421879), (31, 381052), (62, 190526), (124, 95263), (217, 54436), (434, 27218), (439, 26908), (868, 13609), (878, 13454), (961, 12292), (1756, 6727), (1922, 6146), (3073, 3844)]