25629424

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{21943}}^1$

素因数の和:22024

約数の個数: 20

約数和(自身を含む): 50339536

約数和(自身を除く): 24710112

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 21943, 43886, 87772, 175544, 351088, 1601839, 3203678, 6407356, 12814712, 25629424]

約数ペア:

[(1, 25629424), (2, 12814712), (4, 6407356), (8, 3203678), (16, 1601839), (73, 351088), (146, 175544), (292, 87772), (584, 43886), (1168, 21943)]