18438297274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1732597}}^1$

素因数の和:1732929

約数の個数: 16

約数和(自身を含む): 29377931688

約数和(自身を除く): 10939634414

約数列:

[1, 2, 17, 34, 313, 626, 5321, 10642, 1732597, 3465194, 29454149, 58908298, 542302861, 1084605722, 9219148637, 18438297274]

約数ペア:

[(1, 18438297274), (2, 9219148637), (17, 1084605722), (34, 542302861), (313, 58908298), (626, 29454149), (5321, 3465194), (10642, 1732597)]