28428033

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4877}}^1$

素因数の和:4976

約数の個数: 16

約数和(自身を含む): 39804480

約数和(自身を除く): 11376447

約数列:

[1, 3, 29, 67, 87, 201, 1943, 4877, 5829, 14631, 141433, 326759, 424299, 980277, 9476011, 28428033]

約数ペア:

[(1, 28428033), (3, 9476011), (29, 980277), (67, 424299), (87, 326759), (201, 141433), (1943, 14631), (4877, 5829)]