8390816

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 19305216

約数和(自身を除く): 10914400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 797, 1316, 1504, 1594, 2632, 3188, 5264, 5579, 6376, 10528, 11158, 12752, 22316, 25504, 37459, 44632, 74918, 89264, 149836, 178528, 262213, 299672, 524426, 599344, 1048852, 1198688, 2097704, 4195408, 8390816]

約数ペア:

[(1, 8390816), (2, 4195408), (4, 2097704), (7, 1198688), (8, 1048852), (14, 599344), (16, 524426), (28, 299672), (32, 262213), (47, 178528), (56, 149836), (94, 89264), (112, 74918), (188, 44632), (224, 37459), (329, 25504), (376, 22316), (658, 12752), (752, 11158), (797, 10528), (1316, 6376), (1504, 5579), (1594, 5264), (2632, 3188)]