6531328

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:870

約数の個数: 36

約数和(自身を含む): 13474048

約数和(自身を除く): 6942720

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 823, 992, 1646, 1984, 3292, 3968, 6584, 7936, 13168, 25513, 26336, 51026, 52672, 102052, 105344, 204104, 210688, 408208, 816416, 1632832, 3265664, 6531328]

約数ペア:

[(1, 6531328), (2, 3265664), (4, 1632832), (8, 816416), (16, 408208), (31, 210688), (32, 204104), (62, 105344), (64, 102052), (124, 52672), (128, 51026), (248, 26336), (256, 25513), (496, 13168), (823, 7936), (992, 6584), (1646, 3968), (1984, 3292)]