28069942

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2617}}^1$

素因数の和:2823

約数の個数: 16

約数和(自身を含む): 43731072

約数和(自身を除く): 15661130

約数列:

[1, 2, 31, 62, 173, 346, 2617, 5234, 5363, 10726, 81127, 162254, 452741, 905482, 14034971, 28069942]

約数ペア:

[(1, 28069942), (2, 14034971), (31, 905482), (62, 452741), (173, 162254), (346, 81127), (2617, 10726), (5234, 5363)]