28619752

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17623}}^1$

素因数の和:17665

約数の個数: 32

約数和(自身を含む): 63446400

約数和(自身を除く): 34826648

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 17623, 35246, 70492, 123361, 140984, 246722, 493444, 511067, 986888, 1022134, 2044268, 3577469, 4088536, 7154938, 14309876, 28619752]

約数ペア:

[(1, 28619752), (2, 14309876), (4, 7154938), (7, 4088536), (8, 3577469), (14, 2044268), (28, 1022134), (29, 986888), (56, 511067), (58, 493444), (116, 246722), (203, 140984), (232, 123361), (406, 70492), (812, 35246), (1624, 17623)]