26587796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5507}}^1$

素因数の和:5599

約数の個数: 24

約数和(自身を含む): 49968576

約数和(自身を除く): 23380780

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 5507, 11014, 22028, 93619, 187238, 374476, 390997, 781994, 1563988, 6646949, 13293898, 26587796]

約数ペア:

[(1, 26587796), (2, 13293898), (4, 6646949), (17, 1563988), (34, 781994), (68, 390997), (71, 374476), (142, 187238), (284, 93619), (1207, 22028), (2414, 11014), (4828, 5507)]