21346392

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{38671}}^1$

素因数の和:38703

約数の個数: 32

約数和(自身を含む): 55687680

約数和(自身を除く): 34341288

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 38671, 77342, 116013, 154684, 232026, 309368, 464052, 889433, 928104, 1778866, 2668299, 3557732, 5336598, 7115464, 10673196, 21346392]

約数ペア:

[(1, 21346392), (2, 10673196), (3, 7115464), (4, 5336598), (6, 3557732), (8, 2668299), (12, 1778866), (23, 928104), (24, 889433), (46, 464052), (69, 309368), (92, 232026), (138, 154684), (184, 116013), (276, 77342), (552, 38671)]