17999710

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{14173}}^1$

素因数の和:14307

約数の個数: 16

約数和(自身を含む): 32656896

約数和(自身を除く): 14657186

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 14173, 28346, 70865, 141730, 1799971, 3599942, 8999855, 17999710]

約数ペア:

[(1, 17999710), (2, 8999855), (5, 3599942), (10, 1799971), (127, 141730), (254, 70865), (635, 28346), (1270, 14173)]