17801136

素因数分解:

$2^4\times 3^2\times {\mathrm{123619}}^1$

素因数の和:123633

約数の個数: 30

約数和(自身を含む): 49818860

約数和(自身を除く): 32017724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 123619, 247238, 370857, 494476, 741714, 988952, 1112571, 1483428, 1977904, 2225142, 2966856, 4450284, 5933712, 8900568, 17801136]

約数ペア:

[(1, 17801136), (2, 8900568), (3, 5933712), (4, 4450284), (6, 2966856), (8, 2225142), (9, 1977904), (12, 1483428), (16, 1112571), (18, 988952), (24, 741714), (36, 494476), (48, 370857), (72, 247238), (144, 123619)]