15666064

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{1381}}^1$

素因数の和:2098

約数の個数: 20

約数和(自身を含む): 30417820

約数和(自身を除く): 14751756

約数列:

[1, 2, 4, 8, 16, 709, 1381, 1418, 2762, 2836, 5524, 5672, 11048, 11344, 22096, 979129, 1958258, 3916516, 7833032, 15666064]

約数ペア:

[(1, 15666064), (2, 7833032), (4, 3916516), (8, 1958258), (16, 979129), (709, 22096), (1381, 11344), (1418, 11048), (2762, 5672), (2836, 5524)]