28404582

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1291}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 60155520

約数和(自身を除く): 31750938

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 193, 386, 579, 1158, 1291, 2582, 3667, 3873, 7334, 7746, 11001, 22002, 24529, 49058, 73587, 147174, 249163, 498326, 747489, 1494978, 4734097, 9468194, 14202291, 28404582]

約数ペア:

[(1, 28404582), (2, 14202291), (3, 9468194), (6, 4734097), (19, 1494978), (38, 747489), (57, 498326), (114, 249163), (193, 147174), (386, 73587), (579, 49058), (1158, 24529), (1291, 22002), (2582, 11001), (3667, 7746), (3873, 7334)]