26880032

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{11831}}^1$

素因数の和:11912

約数の個数: 24

約数和(自身を含む): 53669952

約数和(自身を除く): 26789920

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 11831, 23662, 47324, 94648, 189296, 378592, 840001, 1680002, 3360004, 6720008, 13440016, 26880032]

約数ペア:

[(1, 26880032), (2, 13440016), (4, 6720008), (8, 3360004), (16, 1680002), (32, 840001), (71, 378592), (142, 189296), (284, 94648), (568, 47324), (1136, 23662), (2272, 11831)]