24980992

素因数分解:

$2^9\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:618

約数の個数: 40

約数和(自身を含む): 50528016

約数和(自身を除く): 25547024

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 503, 512, 776, 1006, 1552, 2012, 3104, 4024, 6208, 8048, 12416, 16096, 24832, 32192, 48791, 49664, 64384, 97582, 128768, 195164, 257536, 390328, 780656, 1561312, 3122624, 6245248, 12490496, 24980992]

約数ペア:

[(1, 24980992), (2, 12490496), (4, 6245248), (8, 3122624), (16, 1561312), (32, 780656), (64, 390328), (97, 257536), (128, 195164), (194, 128768), (256, 97582), (388, 64384), (503, 49664), (512, 48791), (776, 32192), (1006, 24832), (1552, 16096), (2012, 12416), (3104, 8048), (4024, 6208)]