18744144

素因数分解:

$2^4\times 3^1\times {\mathrm{390503}}^1$

素因数の和:390514

約数の個数: 20

約数和(自身を含む): 48422496

約数和(自身を除く): 29678352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 390503, 781006, 1171509, 1562012, 2343018, 3124024, 4686036, 6248048, 9372072, 18744144]

約数ペア:

[(1, 18744144), (2, 9372072), (3, 6248048), (4, 4686036), (6, 3124024), (8, 2343018), (12, 1562012), (16, 1171509), (24, 781006), (48, 390503)]