12737628

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{1999}}^1$

素因数の和:2071

約数の個数: 48

約数和(自身を含む): 33600000

約数和(自身を除く): 20862372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 1999, 2124, 3186, 3998, 5997, 6372, 7996, 11994, 17991, 23988, 35982, 53973, 71964, 107946, 117941, 215892, 235882, 353823, 471764, 707646, 1061469, 1415292, 2122938, 3184407, 4245876, 6368814, 12737628]

約数ペア:

[(1, 12737628), (2, 6368814), (3, 4245876), (4, 3184407), (6, 2122938), (9, 1415292), (12, 1061469), (18, 707646), (27, 471764), (36, 353823), (54, 235882), (59, 215892), (108, 117941), (118, 107946), (177, 71964), (236, 53973), (354, 35982), (531, 23988), (708, 17991), (1062, 11994), (1593, 7996), (1999, 6372), (2124, 5997), (3186, 3998)]