19027136

素因数分解:

$2^6\times {\mathrm{211}}^1\times {\mathrm{1409}}^1$

素因数の和:1632

約数の個数: 28

約数和(自身を含む): 37962840

約数和(自身を除く): 18935704

約数列:

[1, 2, 4, 8, 16, 32, 64, 211, 422, 844, 1409, 1688, 2818, 3376, 5636, 6752, 11272, 13504, 22544, 45088, 90176, 297299, 594598, 1189196, 2378392, 4756784, 9513568, 19027136]

約数ペア:

[(1, 19027136), (2, 9513568), (4, 4756784), (8, 2378392), (16, 1189196), (32, 594598), (64, 297299), (211, 90176), (422, 45088), (844, 22544), (1409, 13504), (1688, 11272), (2818, 6752), (3376, 5636)]