26915372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1453}}^1$

素因数の和:1889

約数の個数: 24

約数和(自身を含む): 51541392

約数和(自身を除く): 24626020

約数列:

[1, 2, 4, 11, 22, 44, 421, 842, 1453, 1684, 2906, 4631, 5812, 9262, 15983, 18524, 31966, 63932, 611713, 1223426, 2446852, 6728843, 13457686, 26915372]

約数ペア:

[(1, 26915372), (2, 13457686), (4, 6728843), (11, 2446852), (22, 1223426), (44, 611713), (421, 63932), (842, 31966), (1453, 18524), (1684, 15983), (2906, 9262), (4631, 5812)]