16794680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59981}}^1$

素因数の和:59999

約数の個数: 32

約数和(自身を含む): 43187040

約数和(自身を除く): 26392360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 59981, 119962, 239924, 299905, 419867, 479848, 599810, 839734, 1199620, 1679468, 2099335, 2399240, 3358936, 4198670, 8397340, 16794680]

約数ペア:

[(1, 16794680), (2, 8397340), (4, 4198670), (5, 3358936), (7, 2399240), (8, 2099335), (10, 1679468), (14, 1199620), (20, 839734), (28, 599810), (35, 479848), (40, 419867), (56, 299905), (70, 239924), (140, 119962), (280, 59981)]