28097322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2161}}^1$

素因数の和:2374

約数の個数: 32

約数和(自身を含む): 61642944

約数和(自身を除く): 33545622

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 197, 394, 591, 1182, 2161, 2167, 4322, 4334, 6483, 6501, 12966, 13002, 23771, 47542, 71313, 142626, 425717, 851434, 1277151, 2554302, 4682887, 9365774, 14048661, 28097322]

約数ペア:

[(1, 28097322), (2, 14048661), (3, 9365774), (6, 4682887), (11, 2554302), (22, 1277151), (33, 851434), (66, 425717), (197, 142626), (394, 71313), (591, 47542), (1182, 23771), (2161, 13002), (2167, 12966), (4322, 6501), (4334, 6483)]