19124192

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{2381}}^1$

素因数の和:2642

約数の個数: 24

約数和(自身を含む): 37816632

約数和(自身を除く): 18692440

約数列:

[1, 2, 4, 8, 16, 32, 251, 502, 1004, 2008, 2381, 4016, 4762, 8032, 9524, 19048, 38096, 76192, 597631, 1195262, 2390524, 4781048, 9562096, 19124192]

約数ペア:

[(1, 19124192), (2, 9562096), (4, 4781048), (8, 2390524), (16, 1195262), (32, 597631), (251, 76192), (502, 38096), (1004, 19048), (2008, 9524), (2381, 8032), (4016, 4762)]