15017296

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7057}}^1$

素因数の和:7091

約数の個数: 40

約数和(自身を含む): 35007680

約数和(自身を除く): 19990384

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 7057, 14114, 28228, 49399, 56456, 98798, 112912, 134083, 197596, 268166, 395192, 536332, 790384, 938581, 1072664, 1877162, 2145328, 3754324, 7508648, 15017296]

約数ペア:

[(1, 15017296), (2, 7508648), (4, 3754324), (7, 2145328), (8, 1877162), (14, 1072664), (16, 938581), (19, 790384), (28, 536332), (38, 395192), (56, 268166), (76, 197596), (112, 134083), (133, 112912), (152, 98798), (266, 56456), (304, 49399), (532, 28228), (1064, 14114), (2128, 7057)]