28798146

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41023}}^1$

素因数の和:41047

約数の個数: 32

約数和(自身を含む): 68920320

約数和(自身を除く): 40122174

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 41023, 82046, 123069, 246138, 369207, 533299, 738414, 1066598, 1107621, 1599897, 2215242, 3199794, 4799691, 9599382, 14399073, 28798146]

約数ペア:

[(1, 28798146), (2, 14399073), (3, 9599382), (6, 4799691), (9, 3199794), (13, 2215242), (18, 1599897), (26, 1107621), (27, 1066598), (39, 738414), (54, 533299), (78, 369207), (117, 246138), (234, 123069), (351, 82046), (702, 41023)]