64895048

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{16127}}^1$

素因数の和:16636

約数の個数: 16

約数和(自身を含む): 121927680

約数和(自身を除く): 57032632

約数列:

[1, 2, 4, 8, 503, 1006, 2012, 4024, 16127, 32254, 64508, 129016, 8111881, 16223762, 32447524, 64895048]

約数ペア:

[(1, 64895048), (2, 32447524), (4, 16223762), (8, 8111881), (503, 129016), (1006, 64508), (2012, 32254), (4024, 16127)]