17988874

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6599}}^1$

素因数の和:6677

約数の個数: 16

約数和(自身を含む): 28512000

約数和(自身を除く): 10523126

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 6599, 13198, 191371, 310153, 382742, 620306, 8994437, 17988874]

約数ペア:

[(1, 17988874), (2, 8994437), (29, 620306), (47, 382742), (58, 310153), (94, 191371), (1363, 13198), (2726, 6599)]