28853422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{27067}}^1$

素因数の和:27123

約数の個数: 16

約数和(自身を含む): 47747952

約数和(自身を除く): 18894530

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 27067, 54134, 351871, 703742, 1109747, 2219494, 14426711, 28853422]

約数ペア:

[(1, 28853422), (2, 14426711), (13, 2219494), (26, 1109747), (41, 703742), (82, 351871), (533, 54134), (1066, 27067)]