17788936

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 41368320

約数和(自身を除く): 23579384

約数列:

[1, 2, 4, 8, 11, 17, 22, 23, 34, 44, 46, 47, 68, 88, 92, 94, 121, 136, 184, 187, 188, 242, 253, 374, 376, 391, 484, 506, 517, 748, 782, 799, 968, 1012, 1034, 1081, 1496, 1564, 1598, 2024, 2057, 2068, 2162, 2783, 3128, 3196, 4114, 4136, 4301, 4324, 5566, 5687, 6392, 8228, 8602, 8648, 8789, 11132, 11374, 11891, 16456, 17204, 17578, 18377, 22264, 22748, 23782, 34408, 35156, 36754, 45496, 47311, 47564, 70312, 73508, 94622, 95128, 96679, 130801, 147016, 189244, 193358, 202147, 261602, 378488, 386716, 404294, 523204, 773432, 808588, 1046408, 1617176, 2223617, 4447234, 8894468, 17788936]

約数ペア:

[(1, 17788936), (2, 8894468), (4, 4447234), (8, 2223617), (11, 1617176), (17, 1046408), (22, 808588), (23, 773432), (34, 523204), (44, 404294), (46, 386716), (47, 378488), (68, 261602), (88, 202147), (92, 193358), (94, 189244), (121, 147016), (136, 130801), (184, 96679), (187, 95128), (188, 94622), (242, 73508), (253, 70312), (374, 47564), (376, 47311), (391, 45496), (484, 36754), (506, 35156), (517, 34408), (748, 23782), (782, 22748), (799, 22264), (968, 18377), (1012, 17578), (1034, 17204), (1081, 16456), (1496, 11891), (1564, 11374), (1598, 11132), (2024, 8789), (2057, 8648), (2068, 8602), (2162, 8228), (2783, 6392), (3128, 5687), (3196, 5566), (4114, 4324), (4136, 4301)]