21014096

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{45289}}^1$

素因数の和:45326

約数の個数: 20

約数和(自身を含む): 42119700

約数和(自身を除く): 21105604

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 45289, 90578, 181156, 362312, 724624, 1313381, 2626762, 5253524, 10507048, 21014096]

約数ペア:

[(1, 21014096), (2, 10507048), (4, 5253524), (8, 2626762), (16, 1313381), (29, 724624), (58, 362312), (116, 181156), (232, 90578), (464, 45289)]