19203392

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23081}}^1$

素因数の和:23106

約数の個数: 28

約数和(自身を含む): 41039796

約数和(自身を除く): 21836404

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 23081, 46162, 92324, 184648, 300053, 369296, 600106, 738592, 1200212, 1477184, 2400424, 4800848, 9601696, 19203392]

約数ペア:

[(1, 19203392), (2, 9601696), (4, 4800848), (8, 2400424), (13, 1477184), (16, 1200212), (26, 738592), (32, 600106), (52, 369296), (64, 300053), (104, 184648), (208, 92324), (416, 46162), (832, 23081)]