28312568

素因数分解:

$2^3\times {\mathrm{739}}^1\times {\mathrm{4789}}^1$

素因数の和:5534

約数の個数: 16

約数和(自身を含む): 53169000

約数和(自身を除く): 24856432

約数列:

[1, 2, 4, 8, 739, 1478, 2956, 4789, 5912, 9578, 19156, 38312, 3539071, 7078142, 14156284, 28312568]

約数ペア:

[(1, 28312568), (2, 14156284), (4, 7078142), (8, 3539071), (739, 38312), (1478, 19156), (2956, 9578), (4789, 5912)]