28726082

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1811}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 54273024

約数和(自身を除く): 25546942

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 206, 721, 1133, 1442, 1811, 2266, 3622, 7931, 12677, 15862, 19921, 25354, 39842, 139447, 186533, 278894, 373066, 1305731, 2051863, 2611462, 4103726, 14363041, 28726082]

約数ペア:

[(1, 28726082), (2, 14363041), (7, 4103726), (11, 2611462), (14, 2051863), (22, 1305731), (77, 373066), (103, 278894), (154, 186533), (206, 139447), (721, 39842), (1133, 25354), (1442, 19921), (1811, 15862), (2266, 12677), (3622, 7931)]