28743014

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1847}}^1$

素因数の和:2131

約数の個数: 16

約数和(自身を含む): 44706816

約数和(自身を除く): 15963802

約数列:

[1, 2, 31, 62, 251, 502, 1847, 3694, 7781, 15562, 57257, 114514, 463597, 927194, 14371507, 28743014]

約数ペア:

[(1, 28743014), (2, 14371507), (31, 927194), (62, 463597), (251, 114514), (502, 57257), (1847, 15562), (3694, 7781)]