284883728

素因数分解:

$2^4\times {\mathrm{1381}}^1\times {\mathrm{12893}}^1$

素因数の和:14282

約数の個数: 20

約数和(自身を含む): 552404748

約数和(自身を除く): 267521020

約数列:

[1, 2, 4, 8, 16, 1381, 2762, 5524, 11048, 12893, 22096, 25786, 51572, 103144, 206288, 17805233, 35610466, 71220932, 142441864, 284883728]

約数ペア:

[(1, 284883728), (2, 142441864), (4, 71220932), (8, 35610466), (16, 17805233), (1381, 206288), (2762, 103144), (5524, 51572), (11048, 25786), (12893, 22096)]