28293212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1277}}^1$

素因数の和:1501

約数の個数: 24

約数和(自身を含む): 51528960

約数和(自身を除く): 23235748

約数列:

[1, 2, 4, 29, 58, 116, 191, 382, 764, 1277, 2554, 5108, 5539, 11078, 22156, 37033, 74066, 148132, 243907, 487814, 975628, 7073303, 14146606, 28293212]

約数ペア:

[(1, 28293212), (2, 14146606), (4, 7073303), (29, 975628), (58, 487814), (116, 243907), (191, 148132), (382, 74066), (764, 37033), (1277, 22156), (2554, 11078), (5108, 5539)]