12468864

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1$

素因数の和:1745

約数の個数: 64

約数和(自身を含む): 34884000

約数和(自身を除く): 22415136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1709, 1824, 2432, 3418, 3648, 5127, 6836, 7296, 10254, 13672, 20508, 27344, 32471, 41016, 54688, 64942, 82032, 97413, 109376, 129884, 164064, 194826, 218752, 259768, 328128, 389652, 519536, 656256, 779304, 1039072, 1558608, 2078144, 3117216, 4156288, 6234432, 12468864]

約数ペア:

[(1, 12468864), (2, 6234432), (3, 4156288), (4, 3117216), (6, 2078144), (8, 1558608), (12, 1039072), (16, 779304), (19, 656256), (24, 519536), (32, 389652), (38, 328128), (48, 259768), (57, 218752), (64, 194826), (76, 164064), (96, 129884), (114, 109376), (128, 97413), (152, 82032), (192, 64942), (228, 54688), (304, 41016), (384, 32471), (456, 27344), (608, 20508), (912, 13672), (1216, 10254), (1709, 7296), (1824, 6836), (2432, 5127), (3418, 3648)]