15074338

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7621}}^1$

素因数の和:7689

約数の個数: 16

約数和(自身を含む): 24146496

約数和(自身を除く): 9072158

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 7621, 15242, 175283, 327703, 350566, 655406, 7537169, 15074338]

約数ペア:

[(1, 15074338), (2, 7537169), (23, 655406), (43, 350566), (46, 327703), (86, 175283), (989, 15242), (1978, 7621)]