28776246

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1181}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 59913216

約数和(自身を除く): 31136970

約数列:

[1, 2, 3, 6, 31, 62, 93, 131, 186, 262, 393, 786, 1181, 2362, 3543, 4061, 7086, 8122, 12183, 24366, 36611, 73222, 109833, 154711, 219666, 309422, 464133, 928266, 4796041, 9592082, 14388123, 28776246]

約数ペア:

[(1, 28776246), (2, 14388123), (3, 9592082), (6, 4796041), (31, 928266), (62, 464133), (93, 309422), (131, 219666), (186, 154711), (262, 109833), (393, 73222), (786, 36611), (1181, 24366), (2362, 12183), (3543, 8122), (4061, 7086)]