10904816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:633

約数の個数: 40

約数和(自身を含む): 23019360

約数和(自身を除く): 12114544

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 509, 824, 1018, 1339, 1648, 2036, 2678, 4072, 5356, 6617, 8144, 10712, 13234, 21424, 26468, 52427, 52936, 104854, 105872, 209708, 419416, 681551, 838832, 1363102, 2726204, 5452408, 10904816]

約数ペア:

[(1, 10904816), (2, 5452408), (4, 2726204), (8, 1363102), (13, 838832), (16, 681551), (26, 419416), (52, 209708), (103, 105872), (104, 104854), (206, 52936), (208, 52427), (412, 26468), (509, 21424), (824, 13234), (1018, 10712), (1339, 8144), (1648, 6617), (2036, 5356), (2678, 4072)]