18626694

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 38150784

約数和(自身を除く): 19524090

約数列:

[1, 2, 3, 6, 83, 113, 166, 226, 249, 331, 339, 498, 662, 678, 993, 1986, 9379, 18758, 27473, 28137, 37403, 54946, 56274, 74806, 82419, 112209, 164838, 224418, 3104449, 6208898, 9313347, 18626694]

約数ペア:

[(1, 18626694), (2, 9313347), (3, 6208898), (6, 3104449), (83, 224418), (113, 164838), (166, 112209), (226, 82419), (249, 74806), (331, 56274), (339, 54946), (498, 37403), (662, 28137), (678, 27473), (993, 18758), (1986, 9379)]