26172918

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 60353280

約数和(自身を除く): 34180362

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 103, 114, 171, 206, 309, 342, 618, 743, 927, 1486, 1854, 1957, 2229, 3914, 4458, 5871, 6687, 11742, 13374, 14117, 17613, 28234, 35226, 42351, 76529, 84702, 127053, 153058, 229587, 254106, 459174, 688761, 1377522, 1454051, 2908102, 4362153, 8724306, 13086459, 26172918]

約数ペア:

[(1, 26172918), (2, 13086459), (3, 8724306), (6, 4362153), (9, 2908102), (18, 1454051), (19, 1377522), (38, 688761), (57, 459174), (103, 254106), (114, 229587), (171, 153058), (206, 127053), (309, 84702), (342, 76529), (618, 42351), (743, 35226), (927, 28234), (1486, 17613), (1854, 14117), (1957, 13374), (2229, 11742), (3914, 6687), (4458, 5871)]