28858740656

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{4051}}^1\times {\mathrm{6271}}^1$

素因数の和:10401

約数の個数: 40

約数和(自身を含む): 56724369408

約数和(自身を除く): 27865628752

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 4051, 6271, 8102, 12542, 16204, 25084, 32408, 50168, 64816, 100336, 287621, 445241, 575242, 890482, 1150484, 1780964, 2300968, 3561928, 4601936, 7123856, 25403821, 50807642, 101615284, 203230568, 406461136, 1803671291, 3607342582, 7214685164, 14429370328, 28858740656]

約数ペア:

[(1, 28858740656), (2, 14429370328), (4, 7214685164), (8, 3607342582), (16, 1803671291), (71, 406461136), (142, 203230568), (284, 101615284), (568, 50807642), (1136, 25403821), (4051, 7123856), (6271, 4601936), (8102, 3561928), (12542, 2300968), (16204, 1780964), (25084, 1150484), (32408, 890482), (50168, 575242), (64816, 445241), (100336, 287621)]