16281035

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2389}}^1$

素因数の和:2470

約数の個数: 16

約数和(自身を含む): 20649600

約数和(自身を除く): 4368565

約数列:

[1, 5, 29, 47, 145, 235, 1363, 2389, 6815, 11945, 69281, 112283, 346405, 561415, 3256207, 16281035]

約数ペア:

[(1, 16281035), (5, 3256207), (29, 561415), (47, 346405), (145, 112283), (235, 69281), (1363, 11945), (2389, 6815)]