17370142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11149}}^1$

素因数の和:11211

約数の個数: 16

約数和(自身を含む): 28098000

約数和(自身を除く): 10727858

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 11149, 22298, 211831, 423662, 457109, 914218, 8685071, 17370142]

約数ペア:

[(1, 17370142), (2, 8685071), (19, 914218), (38, 457109), (41, 423662), (82, 211831), (779, 22298), (1558, 11149)]