18016124

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5407}}^1$

素因数の和:5442

約数の個数: 36

約数和(自身を含む): 38840256

約数和(自身を除く): 20824132

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 5407, 10814, 21628, 37849, 75698, 91919, 151396, 183838, 264943, 367676, 529886, 643433, 1059772, 1286866, 2573732, 4504031, 9008062, 18016124]

約数ペア:

[(1, 18016124), (2, 9008062), (4, 4504031), (7, 2573732), (14, 1286866), (17, 1059772), (28, 643433), (34, 529886), (49, 367676), (68, 264943), (98, 183838), (119, 151396), (196, 91919), (238, 75698), (476, 37849), (833, 21628), (1666, 10814), (3332, 5407)]