11687688

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{599}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 31824000

約数和(自身を除く): 20136312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 599, 813, 1084, 1198, 1626, 1797, 2168, 2396, 2439, 3252, 3594, 4792, 4878, 5391, 6504, 7188, 9756, 10782, 14376, 19512, 21564, 43128, 162329, 324658, 486987, 649316, 973974, 1298632, 1460961, 1947948, 2921922, 3895896, 5843844, 11687688]

約数ペア:

[(1, 11687688), (2, 5843844), (3, 3895896), (4, 2921922), (6, 1947948), (8, 1460961), (9, 1298632), (12, 973974), (18, 649316), (24, 486987), (36, 324658), (72, 162329), (271, 43128), (542, 21564), (599, 19512), (813, 14376), (1084, 10782), (1198, 9756), (1626, 7188), (1797, 6504), (2168, 5391), (2396, 4878), (2439, 4792), (3252, 3594)]