21454584

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{38867}}^1$

素因数の和:38899

約数の個数: 32

約数和(自身を含む): 55969920

約数和(自身を除く): 34515336

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 38867, 77734, 116601, 155468, 233202, 310936, 466404, 893941, 932808, 1787882, 2681823, 3575764, 5363646, 7151528, 10727292, 21454584]

約数ペア:

[(1, 21454584), (2, 10727292), (3, 7151528), (4, 5363646), (6, 3575764), (8, 2681823), (12, 1787882), (23, 932808), (24, 893941), (46, 466404), (69, 310936), (92, 233202), (138, 155468), (184, 116601), (276, 77734), (552, 38867)]