38621576

素因数分解:

$2^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2437}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 83087040

約数和(自身を除く): 44465464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 283, 566, 1132, 1981, 2264, 2437, 3962, 4874, 7924, 9748, 15848, 17059, 19496, 34118, 68236, 136472, 689671, 1379342, 2758684, 4827697, 5517368, 9655394, 19310788, 38621576]

約数ペア:

[(1, 38621576), (2, 19310788), (4, 9655394), (7, 5517368), (8, 4827697), (14, 2758684), (28, 1379342), (56, 689671), (283, 136472), (566, 68236), (1132, 34118), (1981, 19496), (2264, 17059), (2437, 15848), (3962, 9748), (4874, 7924)]