21445752

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{38851}}^1$

素因数の和:38883

約数の個数: 32

約数和(自身を含む): 55946880

約数和(自身を除く): 34501128

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 38851, 77702, 116553, 155404, 233106, 310808, 466212, 893573, 932424, 1787146, 2680719, 3574292, 5361438, 7148584, 10722876, 21445752]

約数ペア:

[(1, 21445752), (2, 10722876), (3, 7148584), (4, 5361438), (6, 3574292), (8, 2680719), (12, 1787146), (23, 932424), (24, 893573), (46, 466212), (69, 310808), (92, 233106), (138, 155404), (184, 116553), (276, 77702), (552, 38851)]