28176902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{7177}}^1$

素因数の和:7343

約数の個数: 16

約数和(自身を含む): 45824352

約数和(自身を除く): 17647450

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 7177, 14354, 93301, 186602, 1083727, 2167454, 14088451, 28176902]

約数ペア:

[(1, 28176902), (2, 14088451), (13, 2167454), (26, 1083727), (151, 186602), (302, 93301), (1963, 14354), (3926, 7177)]