28194314

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{1303}}^1$

素因数の和:1685

約数の個数: 16

約数和(自身を含む): 43814400

約数和(自身を除く): 15620086

約数列:

[1, 2, 31, 62, 349, 698, 1303, 2606, 10819, 21638, 40393, 80786, 454747, 909494, 14097157, 28194314]

約数ペア:

[(1, 28194314), (2, 14097157), (31, 909494), (62, 454747), (349, 80786), (698, 40393), (1303, 21638), (2606, 10819)]