23005352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 49896000

約数和(自身を除く): 26890648

約数列:

[1, 2, 4, 8, 17, 19, 29, 34, 38, 58, 68, 76, 116, 136, 152, 232, 307, 323, 493, 551, 614, 646, 986, 1102, 1228, 1292, 1972, 2204, 2456, 2584, 3944, 4408, 5219, 5833, 8903, 9367, 10438, 11666, 17806, 18734, 20876, 23332, 35612, 37468, 41752, 46664, 71224, 74936, 99161, 151351, 169157, 198322, 302702, 338314, 396644, 605404, 676628, 793288, 1210808, 1353256, 2875669, 5751338, 11502676, 23005352]

約数ペア:

[(1, 23005352), (2, 11502676), (4, 5751338), (8, 2875669), (17, 1353256), (19, 1210808), (29, 793288), (34, 676628), (38, 605404), (58, 396644), (68, 338314), (76, 302702), (116, 198322), (136, 169157), (152, 151351), (232, 99161), (307, 74936), (323, 71224), (493, 46664), (551, 41752), (614, 37468), (646, 35612), (986, 23332), (1102, 20876), (1228, 18734), (1292, 17806), (1972, 11666), (2204, 10438), (2456, 9367), (2584, 8903), (3944, 5833), (4408, 5219)]