16274680

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2273}}^1$

素因数の和:2463

約数の個数: 32

約数和(自身を含む): 36838800

約数和(自身を除く): 20564120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 2273, 3580, 4546, 7160, 9092, 11365, 18184, 22730, 45460, 90920, 406867, 813734, 1627468, 2034335, 3254936, 4068670, 8137340, 16274680]

約数ペア:

[(1, 16274680), (2, 8137340), (4, 4068670), (5, 3254936), (8, 2034335), (10, 1627468), (20, 813734), (40, 406867), (179, 90920), (358, 45460), (716, 22730), (895, 18184), (1432, 11365), (1790, 9092), (2273, 7160), (3580, 4546)]