20569152

素因数分解:

$2^6\times 3^1\times {\mathrm{149}}^1\times {\mathrm{719}}^1$

素因数の和:883

約数の個数: 56

約数和(自身を含む): 54864000

約数和(自身を除く): 34294848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 149, 192, 298, 447, 596, 719, 894, 1192, 1438, 1788, 2157, 2384, 2876, 3576, 4314, 4768, 5752, 7152, 8628, 9536, 11504, 14304, 17256, 23008, 28608, 34512, 46016, 69024, 107131, 138048, 214262, 321393, 428524, 642786, 857048, 1285572, 1714096, 2571144, 3428192, 5142288, 6856384, 10284576, 20569152]

約数ペア:

[(1, 20569152), (2, 10284576), (3, 6856384), (4, 5142288), (6, 3428192), (8, 2571144), (12, 1714096), (16, 1285572), (24, 857048), (32, 642786), (48, 428524), (64, 321393), (96, 214262), (149, 138048), (192, 107131), (298, 69024), (447, 46016), (596, 34512), (719, 28608), (894, 23008), (1192, 17256), (1438, 14304), (1788, 11504), (2157, 9536), (2384, 8628), (2876, 7152), (3576, 5752), (4314, 4768)]