12586112

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1277}}^1$

素因数の和:1309

約数の個数: 64

約数和(自身を含む): 31285440

約数和(自身を除く): 18699328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1277, 1408, 2464, 2554, 4928, 5108, 8939, 9856, 10216, 14047, 17878, 20432, 28094, 35756, 40864, 56188, 71512, 81728, 98329, 112376, 143024, 163456, 196658, 224752, 286048, 393316, 449504, 572096, 786632, 899008, 1144192, 1573264, 1798016, 3146528, 6293056, 12586112]

約数ペア:

[(1, 12586112), (2, 6293056), (4, 3146528), (7, 1798016), (8, 1573264), (11, 1144192), (14, 899008), (16, 786632), (22, 572096), (28, 449504), (32, 393316), (44, 286048), (56, 224752), (64, 196658), (77, 163456), (88, 143024), (112, 112376), (128, 98329), (154, 81728), (176, 71512), (224, 56188), (308, 40864), (352, 35756), (448, 28094), (616, 20432), (704, 17878), (896, 14047), (1232, 10216), (1277, 9856), (1408, 8939), (2464, 5108), (2554, 4928)]