27698048

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1667

約数の個数: 64

約数和(自身を含む): 66422400

約数和(自身を除く): 38724352

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 1627, 2128, 2432, 3254, 4256, 6508, 8512, 11389, 13016, 17024, 22778, 26032, 30913, 45556, 52064, 61826, 91112, 104128, 123652, 182224, 208256, 216391, 247304, 364448, 432782, 494608, 728896, 865564, 989216, 1457792, 1731128, 1978432, 3462256, 3956864, 6924512, 13849024, 27698048]

約数ペア:

[(1, 27698048), (2, 13849024), (4, 6924512), (7, 3956864), (8, 3462256), (14, 1978432), (16, 1731128), (19, 1457792), (28, 989216), (32, 865564), (38, 728896), (56, 494608), (64, 432782), (76, 364448), (112, 247304), (128, 216391), (133, 208256), (152, 182224), (224, 123652), (266, 104128), (304, 91112), (448, 61826), (532, 52064), (608, 45556), (896, 30913), (1064, 26032), (1216, 22778), (1627, 17024), (2128, 13016), (2432, 11389), (3254, 8512), (4256, 6508)]