18056104

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 38878560

約数和(自身を除く): 20822456

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 121, 184, 242, 253, 484, 506, 811, 968, 1012, 1622, 2024, 2783, 3244, 5566, 6488, 8921, 11132, 17842, 18653, 22264, 35684, 37306, 71368, 74612, 98131, 149224, 196262, 205183, 392524, 410366, 785048, 820732, 1641464, 2257013, 4514026, 9028052, 18056104]

約数ペア:

[(1, 18056104), (2, 9028052), (4, 4514026), (8, 2257013), (11, 1641464), (22, 820732), (23, 785048), (44, 410366), (46, 392524), (88, 205183), (92, 196262), (121, 149224), (184, 98131), (242, 74612), (253, 71368), (484, 37306), (506, 35684), (811, 22264), (968, 18653), (1012, 17842), (1622, 11132), (2024, 8921), (2783, 6488), (3244, 5566)]