28625632

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2719}}^1$

素因数の和:2783

約数の個数: 48

約数和(自身を含む): 65802240

約数和(自身を除く): 37176608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 2719, 5264, 5438, 10528, 10876, 19033, 21752, 38066, 43504, 76132, 87008, 127793, 152264, 255586, 304528, 511172, 609056, 894551, 1022344, 1789102, 2044688, 3578204, 4089376, 7156408, 14312816, 28625632]

約数ペア:

[(1, 28625632), (2, 14312816), (4, 7156408), (7, 4089376), (8, 3578204), (14, 2044688), (16, 1789102), (28, 1022344), (32, 894551), (47, 609056), (56, 511172), (94, 304528), (112, 255586), (188, 152264), (224, 127793), (329, 87008), (376, 76132), (658, 43504), (752, 38066), (1316, 21752), (1504, 19033), (2632, 10876), (2719, 10528), (5264, 5438)]