28403796

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{38803}}^1$

素因数の和:38871

約数の個数: 24

約数和(自身を含む): 67363744

約数和(自身を除く): 38959948

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 38803, 77606, 116409, 155212, 232818, 465636, 2366983, 4733966, 7100949, 9467932, 14201898, 28403796]

約数ペア:

[(1, 28403796), (2, 14201898), (3, 9467932), (4, 7100949), (6, 4733966), (12, 2366983), (61, 465636), (122, 232818), (183, 155212), (244, 116409), (366, 77606), (732, 38803)]