23983696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 80

約数和(自身を含む): 54282240

約数和(自身を除く): 30298544

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 37, 44, 58, 74, 88, 116, 127, 148, 176, 232, 254, 296, 319, 407, 464, 508, 592, 638, 814, 1016, 1073, 1276, 1397, 1628, 2032, 2146, 2552, 2794, 3256, 3683, 4292, 4699, 5104, 5588, 6512, 7366, 8584, 9398, 11176, 11803, 14732, 17168, 18796, 22352, 23606, 29464, 37592, 40513, 47212, 51689, 58928, 75184, 81026, 94424, 103378, 136271, 162052, 188848, 206756, 272542, 324104, 413512, 545084, 648208, 827024, 1090168, 1498981, 2180336, 2997962, 5995924, 11991848, 23983696]

約数ペア:

[(1, 23983696), (2, 11991848), (4, 5995924), (8, 2997962), (11, 2180336), (16, 1498981), (22, 1090168), (29, 827024), (37, 648208), (44, 545084), (58, 413512), (74, 324104), (88, 272542), (116, 206756), (127, 188848), (148, 162052), (176, 136271), (232, 103378), (254, 94424), (296, 81026), (319, 75184), (407, 58928), (464, 51689), (508, 47212), (592, 40513), (638, 37592), (814, 29464), (1016, 23606), (1073, 22352), (1276, 18796), (1397, 17168), (1628, 14732), (2032, 11803), (2146, 11176), (2552, 9398), (2794, 8584), (3256, 7366), (3683, 6512), (4292, 5588), (4699, 5104)]