28709984

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{3491}}^1$

素因数の和:3758

約数の個数: 24

約数和(自身を含む): 56758968

約数和(自身を除く): 28048984

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 3491, 4112, 6982, 8224, 13964, 27928, 55856, 111712, 897187, 1794374, 3588748, 7177496, 14354992, 28709984]

約数ペア:

[(1, 28709984), (2, 14354992), (4, 7177496), (8, 3588748), (16, 1794374), (32, 897187), (257, 111712), (514, 55856), (1028, 27928), (2056, 13964), (3491, 8224), (4112, 6982)]