16468656

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 44520960

約数和(自身を除く): 28052304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 79, 86, 101, 129, 158, 172, 202, 237, 258, 303, 316, 344, 404, 474, 516, 606, 632, 688, 808, 948, 1032, 1212, 1264, 1616, 1896, 2064, 2424, 3397, 3792, 4343, 4848, 6794, 7979, 8686, 10191, 13029, 13588, 15958, 17372, 20382, 23937, 26058, 27176, 31916, 34744, 40764, 47874, 52116, 54352, 63832, 69488, 81528, 95748, 104232, 127664, 163056, 191496, 208464, 343097, 382992, 686194, 1029291, 1372388, 2058582, 2744776, 4117164, 5489552, 8234328, 16468656]

約数ペア:

[(1, 16468656), (2, 8234328), (3, 5489552), (4, 4117164), (6, 2744776), (8, 2058582), (12, 1372388), (16, 1029291), (24, 686194), (43, 382992), (48, 343097), (79, 208464), (86, 191496), (101, 163056), (129, 127664), (158, 104232), (172, 95748), (202, 81528), (237, 69488), (258, 63832), (303, 54352), (316, 52116), (344, 47874), (404, 40764), (474, 34744), (516, 31916), (606, 27176), (632, 26058), (688, 23937), (808, 20382), (948, 17372), (1032, 15958), (1212, 13588), (1264, 13029), (1616, 10191), (1896, 8686), (2064, 7979), (2424, 6794), (3397, 4848), (3792, 4343)]