12842336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{30871}}^1$

素因数の和:30894

約数の個数: 24

約数和(自身を含む): 27229104

約数和(自身を除く): 14386768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 30871, 61742, 123484, 246968, 401323, 493936, 802646, 987872, 1605292, 3210584, 6421168, 12842336]

約数ペア:

[(1, 12842336), (2, 6421168), (4, 3210584), (8, 1605292), (13, 987872), (16, 802646), (26, 493936), (32, 401323), (52, 246968), (104, 123484), (208, 61742), (416, 30871)]