26982502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1999}}^1$

素因数の和:2415

約数の個数: 16

約数和(自身を含む): 42984000

約数和(自身を除く): 16001498

約数列:

[1, 2, 17, 34, 397, 794, 1999, 3998, 6749, 13498, 33983, 67966, 793603, 1587206, 13491251, 26982502]

約数ペア:

[(1, 26982502), (2, 13491251), (17, 1587206), (34, 793603), (397, 67966), (794, 33983), (1999, 13498), (3998, 6749)]