28980598

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20323}}^1$

素因数の和:20379

約数の個数: 16

約数和(自身を含む): 46826496

約数和(自身を除く): 17845898

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 20323, 40646, 467429, 630013, 934858, 1260026, 14490299, 28980598]

約数ペア:

[(1, 28980598), (2, 14490299), (23, 1260026), (31, 934858), (46, 630013), (62, 467429), (713, 40646), (1426, 20323)]