28910848

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{3643}}^1$

素因数の和:3690

約数の個数: 36

約数和(自身を含む): 59586688

約数和(自身を除く): 30675840

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3643, 3968, 7286, 7936, 14572, 29144, 58288, 112933, 116576, 225866, 233152, 451732, 466304, 903464, 932608, 1806928, 3613856, 7227712, 14455424, 28910848]

約数ペア:

[(1, 28910848), (2, 14455424), (4, 7227712), (8, 3613856), (16, 1806928), (31, 932608), (32, 903464), (62, 466304), (64, 451732), (124, 233152), (128, 225866), (248, 116576), (256, 112933), (496, 58288), (992, 29144), (1984, 14572), (3643, 7936), (3968, 7286)]