11389144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2671}}^1$

素因数の和:2731

約数の個数: 32

約数和(自身を含む): 23567040

約数和(自身を除く): 12177896

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 2671, 4264, 5342, 10684, 21368, 34723, 69446, 109511, 138892, 219022, 277784, 438044, 876088, 1423643, 2847286, 5694572, 11389144]

約数ペア:

[(1, 11389144), (2, 5694572), (4, 2847286), (8, 1423643), (13, 876088), (26, 438044), (41, 277784), (52, 219022), (82, 138892), (104, 109511), (164, 69446), (328, 34723), (533, 21368), (1066, 10684), (2132, 5342), (2671, 4264)]