18298504

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4877}}^1$

素因数の和:4957

約数の個数: 32

約数和(自身を含む): 39804480

約数和(自身を除く): 21505976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 4877, 9754, 19508, 34139, 39016, 68278, 136556, 273112, 326759, 653518, 1307036, 2287313, 2614072, 4574626, 9149252, 18298504]

約数ペア:

[(1, 18298504), (2, 9149252), (4, 4574626), (7, 2614072), (8, 2287313), (14, 1307036), (28, 653518), (56, 326759), (67, 273112), (134, 136556), (268, 68278), (469, 39016), (536, 34139), (938, 19508), (1876, 9754), (3752, 4877)]