15961842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{68213}}^1$

素因数の和:68234

約数の個数: 24

約数和(自身を含む): 37244844

約数和(自身を除く): 21283002

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 68213, 136426, 204639, 409278, 613917, 886769, 1227834, 1773538, 2660307, 5320614, 7980921, 15961842]

約数ペア:

[(1, 15961842), (2, 7980921), (3, 5320614), (6, 2660307), (9, 1773538), (13, 1227834), (18, 886769), (26, 613917), (39, 409278), (78, 204639), (117, 136426), (234, 68213)]