24720826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30671}}^1$

素因数の和:30717

約数の個数: 16

約数和(自身を含む): 41223168

約数和(自身を除く): 16502342

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 30671, 61342, 398723, 797446, 950801, 1901602, 12360413, 24720826]

約数ペア:

[(1, 24720826), (2, 12360413), (13, 1901602), (26, 950801), (31, 797446), (62, 398723), (403, 61342), (806, 30671)]