21676192

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{21851}}^1$

素因数の和:21892

約数の個数: 24

約数和(自身を含む): 44053632

約数和(自身を除く): 22377440

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 21851, 43702, 87404, 174808, 349616, 677381, 699232, 1354762, 2709524, 5419048, 10838096, 21676192]

約数ペア:

[(1, 21676192), (2, 10838096), (4, 5419048), (8, 2709524), (16, 1354762), (31, 699232), (32, 677381), (62, 349616), (124, 174808), (248, 87404), (496, 43702), (992, 21851)]