28242304

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{12979}}^1$

素因数の和:13010

約数の個数: 32

約数和(自身を含む): 59578200

約数和(自身を除く): 31335896

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 12979, 25958, 51916, 103832, 207664, 220643, 415328, 441286, 830656, 882572, 1661312, 1765144, 3530288, 7060576, 14121152, 28242304]

約数ペア:

[(1, 28242304), (2, 14121152), (4, 7060576), (8, 3530288), (16, 1765144), (17, 1661312), (32, 882572), (34, 830656), (64, 441286), (68, 415328), (128, 220643), (136, 207664), (272, 103832), (544, 51916), (1088, 25958), (2176, 12979)]