17899955056

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{22189}}^1$

素因数の和:22721

約数の個数: 40

約数和(自身を含む): 35043868160

約数和(自身を除く): 17143913104

約数列:

[1, 2, 4, 8, 16, 127, 254, 397, 508, 794, 1016, 1588, 2032, 3176, 6352, 22189, 44378, 50419, 88756, 100838, 177512, 201676, 355024, 403352, 806704, 2818003, 5636006, 8809033, 11272012, 17618066, 22544024, 35236132, 45088048, 70472264, 140944528, 1118747191, 2237494382, 4474988764, 8949977528, 17899955056]

約数ペア:

[(1, 17899955056), (2, 8949977528), (4, 4474988764), (8, 2237494382), (16, 1118747191), (127, 140944528), (254, 70472264), (397, 45088048), (508, 35236132), (794, 22544024), (1016, 17618066), (1588, 11272012), (2032, 8809033), (3176, 5636006), (6352, 2818003), (22189, 806704), (44378, 403352), (50419, 355024), (88756, 201676), (100838, 177512)]