17249140

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6791}}^1$

素因数の和:6927

約数の個数: 24

約数和(自身を含む): 36513792

約数和(自身を除く): 19264652

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 6791, 13582, 27164, 33955, 67910, 135820, 862457, 1724914, 3449828, 4312285, 8624570, 17249140]

約数ペア:

[(1, 17249140), (2, 8624570), (4, 4312285), (5, 3449828), (10, 1724914), (20, 862457), (127, 135820), (254, 67910), (508, 33955), (635, 27164), (1270, 13582), (2540, 6791)]