28860722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{57037}}^1$

素因数の和:57073

約数の個数: 16

約数和(自身を含む): 49280832

約数和(自身を除く): 20420110

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 57037, 114074, 627407, 1254814, 1311851, 2623702, 14430361, 28860722]

約数ペア:

[(1, 28860722), (2, 14430361), (11, 2623702), (22, 1311851), (23, 1254814), (46, 627407), (253, 114074), (506, 57037)]