16828288

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{4241}}^1$

素因数の和:4286

約数の個数: 32

約数和(自身を含む): 34614720

約数和(自身を除く): 17786432

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 4241, 8482, 16964, 33928, 67856, 131471, 135712, 262942, 271424, 525884, 542848, 1051768, 2103536, 4207072, 8414144, 16828288]

約数ペア:

[(1, 16828288), (2, 8414144), (4, 4207072), (8, 2103536), (16, 1051768), (31, 542848), (32, 525884), (62, 271424), (64, 262942), (124, 135712), (128, 131471), (248, 67856), (496, 33928), (992, 16964), (1984, 8482), (3968, 4241)]