18398206

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6779}}^1$

素因数の和:6863

約数の個数: 16

約数和(自身を含む): 29289600

約数和(自身を除く): 10891394

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 6779, 13558, 155917, 311834, 399961, 799922, 9199103, 18398206]

約数ペア:

[(1, 18398206), (2, 9199103), (23, 799922), (46, 399961), (59, 311834), (118, 155917), (1357, 13558), (2714, 6779)]