28347012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41443}}^1$

素因数の和:41472

約数の個数: 36

約数和(自身を含む): 75428080

約数和(自身を除く): 47081068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 41443, 82886, 124329, 165772, 248658, 372987, 497316, 745974, 787417, 1491948, 1574834, 2362251, 3149668, 4724502, 7086753, 9449004, 14173506, 28347012]

約数ペア:

[(1, 28347012), (2, 14173506), (3, 9449004), (4, 7086753), (6, 4724502), (9, 3149668), (12, 2362251), (18, 1574834), (19, 1491948), (36, 787417), (38, 745974), (57, 497316), (76, 372987), (114, 248658), (171, 165772), (228, 124329), (342, 82886), (684, 41443)]