17967972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4391}}^1$

素因数の和:4440

約数の個数: 48

約数和(自身を含む): 47222784

約数和(自身を除く): 29254812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 4391, 8782, 13173, 17564, 26346, 48301, 52692, 96602, 136121, 144903, 193204, 272242, 289806, 408363, 544484, 579612, 816726, 1497331, 1633452, 2994662, 4491993, 5989324, 8983986, 17967972]

約数ペア:

[(1, 17967972), (2, 8983986), (3, 5989324), (4, 4491993), (6, 2994662), (11, 1633452), (12, 1497331), (22, 816726), (31, 579612), (33, 544484), (44, 408363), (62, 289806), (66, 272242), (93, 193204), (124, 144903), (132, 136121), (186, 96602), (341, 52692), (372, 48301), (682, 26346), (1023, 17564), (1364, 13173), (2046, 8782), (4092, 4391)]