17312976

素因数分解:

$2^4\times 3^2\times {\mathrm{251}}^1\times {\mathrm{479}}^1$

素因数の和:744

約数の個数: 60

約数和(自身を含む): 48746880

約数和(自身を除く): 31433904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 251, 479, 502, 753, 958, 1004, 1437, 1506, 1916, 2008, 2259, 2874, 3012, 3832, 4016, 4311, 4518, 5748, 6024, 7664, 8622, 9036, 11496, 12048, 17244, 18072, 22992, 34488, 36144, 68976, 120229, 240458, 360687, 480916, 721374, 961832, 1082061, 1442748, 1923664, 2164122, 2885496, 4328244, 5770992, 8656488, 17312976]

約数ペア:

[(1, 17312976), (2, 8656488), (3, 5770992), (4, 4328244), (6, 2885496), (8, 2164122), (9, 1923664), (12, 1442748), (16, 1082061), (18, 961832), (24, 721374), (36, 480916), (48, 360687), (72, 240458), (144, 120229), (251, 68976), (479, 36144), (502, 34488), (753, 22992), (958, 18072), (1004, 17244), (1437, 12048), (1506, 11496), (1916, 9036), (2008, 8622), (2259, 7664), (2874, 6024), (3012, 5748), (3832, 4518), (4016, 4311)]