23890026

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 52715520

約数和(自身を除く): 28825494

約数列:

[1, 2, 3, 6, 29, 31, 43, 58, 62, 86, 87, 93, 103, 129, 174, 186, 206, 258, 309, 618, 899, 1247, 1333, 1798, 2494, 2666, 2697, 2987, 3193, 3741, 3999, 4429, 5394, 5974, 6386, 7482, 7998, 8858, 8961, 9579, 13287, 17922, 19158, 26574, 38657, 77314, 92597, 115971, 128441, 137299, 185194, 231942, 256882, 274598, 277791, 385323, 411897, 555582, 770646, 823794, 3981671, 7963342, 11945013, 23890026]

約数ペア:

[(1, 23890026), (2, 11945013), (3, 7963342), (6, 3981671), (29, 823794), (31, 770646), (43, 555582), (58, 411897), (62, 385323), (86, 277791), (87, 274598), (93, 256882), (103, 231942), (129, 185194), (174, 137299), (186, 128441), (206, 115971), (258, 92597), (309, 77314), (618, 38657), (899, 26574), (1247, 19158), (1333, 17922), (1798, 13287), (2494, 9579), (2666, 8961), (2697, 8858), (2987, 7998), (3193, 7482), (3741, 6386), (3999, 5974), (4429, 5394)]