21037032

素因数分解:

$2^3\times 3^2\times {\mathrm{292181}}^1$

素因数の和:292193

約数の個数: 24

約数和(自身を含む): 56975490

約数和(自身を除く): 35938458

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 292181, 584362, 876543, 1168724, 1753086, 2337448, 2629629, 3506172, 5259258, 7012344, 10518516, 21037032]

約数ペア:

[(1, 21037032), (2, 10518516), (3, 7012344), (4, 5259258), (6, 3506172), (8, 2629629), (9, 2337448), (12, 1753086), (18, 1168724), (24, 876543), (36, 584362), (72, 292181)]