28281702

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109619}}^1$

素因数の和:109667

約数の個数: 16

約数和(自身を含む): 57879360

約数和(自身を除く): 29597658

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 109619, 219238, 328857, 657714, 4713617, 9427234, 14140851, 28281702]

約数ペア:

[(1, 28281702), (2, 14140851), (3, 9427234), (6, 4713617), (43, 657714), (86, 328857), (129, 219238), (258, 109619)]