33567856

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 78994944

約数和(自身を除く): 45427088

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 83, 92, 112, 157, 161, 166, 184, 314, 322, 332, 368, 581, 628, 644, 664, 1099, 1162, 1256, 1288, 1328, 1909, 2198, 2324, 2512, 2576, 3611, 3818, 4396, 4648, 7222, 7636, 8792, 9296, 13031, 13363, 14444, 15272, 17584, 25277, 26062, 26726, 28888, 30544, 50554, 52124, 53452, 57776, 91217, 101108, 104248, 106904, 182434, 202216, 208496, 213808, 299713, 364868, 404432, 599426, 729736, 1198852, 1459472, 2097991, 2397704, 4195982, 4795408, 8391964, 16783928, 33567856]

約数ペア:

[(1, 33567856), (2, 16783928), (4, 8391964), (7, 4795408), (8, 4195982), (14, 2397704), (16, 2097991), (23, 1459472), (28, 1198852), (46, 729736), (56, 599426), (83, 404432), (92, 364868), (112, 299713), (157, 213808), (161, 208496), (166, 202216), (184, 182434), (314, 106904), (322, 104248), (332, 101108), (368, 91217), (581, 57776), (628, 53452), (644, 52124), (664, 50554), (1099, 30544), (1162, 28888), (1256, 26726), (1288, 26062), (1328, 25277), (1909, 17584), (2198, 15272), (2324, 14444), (2512, 13363), (2576, 13031), (3611, 9296), (3818, 8792), (4396, 7636), (4648, 7222)]