19038288

素因数分解:

$2^4\times 3^1\times {\mathrm{396631}}^1$

素因数の和:396642

約数の個数: 20

約数和(自身を含む): 49182368

約数和(自身を除く): 30144080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 396631, 793262, 1189893, 1586524, 2379786, 3173048, 4759572, 6346096, 9519144, 19038288]

約数ペア:

[(1, 19038288), (2, 9519144), (3, 6346096), (4, 4759572), (6, 3173048), (8, 2379786), (12, 1586524), (16, 1189893), (24, 793262), (48, 396631)]