28823144

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3929}}^1$

素因数の和:4073

約数の個数: 32

約数和(自身を含む): 62251200

約数和(自身を除く): 33428056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 3929, 7336, 7858, 15716, 27503, 31432, 55006, 110012, 220024, 514699, 1029398, 2058796, 3602893, 4117592, 7205786, 14411572, 28823144]

約数ペア:

[(1, 28823144), (2, 14411572), (4, 7205786), (7, 4117592), (8, 3602893), (14, 2058796), (28, 1029398), (56, 514699), (131, 220024), (262, 110012), (524, 55006), (917, 31432), (1048, 27503), (1834, 15716), (3668, 7858), (3929, 7336)]