28834428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{343267}}^1$

素因数の和:343281

約数の個数: 24

約数和(自身を含む): 76892032

約数和(自身を除く): 48057604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 343267, 686534, 1029801, 1373068, 2059602, 2402869, 4119204, 4805738, 7208607, 9611476, 14417214, 28834428]

約数ペア:

[(1, 28834428), (2, 14417214), (3, 9611476), (4, 7208607), (6, 4805738), (7, 4119204), (12, 2402869), (14, 2059602), (21, 1373068), (28, 1029801), (42, 686534), (84, 343267)]