15746981624

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1213}}^1\times {\mathrm{13411}}^1$

素因数の和:14652

約数の個数: 48

約数和(自身を含む): 32482925160

約数和(自身を除く): 16735943536

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1213, 2426, 4852, 9704, 13343, 13411, 26686, 26822, 53372, 53644, 106744, 107288, 146773, 147521, 293546, 295042, 587092, 590084, 1174184, 1180168, 1622731, 3245462, 6490924, 12981848, 16267543, 32535086, 65070172, 130140344, 178942973, 357885946, 715771892, 1431543784, 1968372703, 3936745406, 7873490812, 15746981624]

約数ペア:

[(1, 15746981624), (2, 7873490812), (4, 3936745406), (8, 1968372703), (11, 1431543784), (22, 715771892), (44, 357885946), (88, 178942973), (121, 130140344), (242, 65070172), (484, 32535086), (968, 16267543), (1213, 12981848), (2426, 6490924), (4852, 3245462), (9704, 1622731), (13343, 1180168), (13411, 1174184), (26686, 590084), (26822, 587092), (53372, 295042), (53644, 293546), (106744, 147521), (107288, 146773)]