17968076

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8123}}^1$

素因数の和:8213

約数の個数: 24

約数和(自身を含む): 36395520

約数和(自身を除く): 18427444

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 8123, 16246, 32492, 56861, 113722, 227444, 641717, 1283434, 2566868, 4492019, 8984038, 17968076]

約数ペア:

[(1, 17968076), (2, 8984038), (4, 4492019), (7, 2566868), (14, 1283434), (28, 641717), (79, 227444), (158, 113722), (316, 56861), (553, 32492), (1106, 16246), (2212, 8123)]