18274432

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{12979}}^1$

素因数の和:13004

約数の個数: 32

約数和(自身を含む): 39718800

約数和(自身を除く): 21444368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 12979, 25958, 51916, 103832, 142769, 207664, 285538, 415328, 571076, 830656, 1142152, 1661312, 2284304, 4568608, 9137216, 18274432]

約数ペア:

[(1, 18274432), (2, 9137216), (4, 4568608), (8, 2284304), (11, 1661312), (16, 1142152), (22, 830656), (32, 571076), (44, 415328), (64, 285538), (88, 207664), (128, 142769), (176, 103832), (352, 51916), (704, 25958), (1408, 12979)]