16981038

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41017}}^1$

素因数の和:41048

約数の個数: 24

約数和(自身を含む): 38392848

約数和(自身を除く): 21411810

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 41017, 82034, 123051, 246102, 369153, 738306, 943391, 1886782, 2830173, 5660346, 8490519, 16981038]

約数ペア:

[(1, 16981038), (2, 8490519), (3, 5660346), (6, 2830173), (9, 1886782), (18, 943391), (23, 738306), (46, 369153), (69, 246102), (138, 123051), (207, 82034), (414, 41017)]