17983368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19213}}^1$

素因数の和:19238

約数の個数: 48

約数和(自身を含む): 52454220

約数和(自身を除く): 34470852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 19213, 38426, 57639, 76852, 115278, 153704, 172917, 230556, 249769, 345834, 461112, 499538, 691668, 749307, 999076, 1383336, 1498614, 1998152, 2247921, 2997228, 4495842, 5994456, 8991684, 17983368]

約数ペア:

[(1, 17983368), (2, 8991684), (3, 5994456), (4, 4495842), (6, 2997228), (8, 2247921), (9, 1998152), (12, 1498614), (13, 1383336), (18, 999076), (24, 749307), (26, 691668), (36, 499538), (39, 461112), (52, 345834), (72, 249769), (78, 230556), (104, 172917), (117, 153704), (156, 115278), (234, 76852), (312, 57639), (468, 38426), (936, 19213)]