28683902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2633}}^1$

素因数の和:3067

約数の個数: 16

約数和(自身を含む): 46463760

約数和(自身を除く): 17779858

約数列:

[1, 2, 13, 26, 419, 838, 2633, 5266, 5447, 10894, 34229, 68458, 1103227, 2206454, 14341951, 28683902]

約数ペア:

[(1, 28683902), (2, 14341951), (13, 2206454), (26, 1103227), (419, 68458), (838, 34229), (2633, 10894), (5266, 5447)]