33178496

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 72199680

約数和(自身を除く): 39021184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 157, 208, 254, 314, 416, 508, 628, 832, 1016, 1256, 1651, 1664, 2032, 2041, 2512, 3302, 4064, 4082, 5024, 6604, 8128, 8164, 10048, 13208, 16256, 16328, 19939, 20096, 26416, 32656, 39878, 52832, 65312, 79756, 105664, 130624, 159512, 211328, 259207, 261248, 319024, 518414, 638048, 1036828, 1276096, 2073656, 2552192, 4147312, 8294624, 16589248, 33178496]

約数ペア:

[(1, 33178496), (2, 16589248), (4, 8294624), (8, 4147312), (13, 2552192), (16, 2073656), (26, 1276096), (32, 1036828), (52, 638048), (64, 518414), (104, 319024), (127, 261248), (128, 259207), (157, 211328), (208, 159512), (254, 130624), (314, 105664), (416, 79756), (508, 65312), (628, 52832), (832, 39878), (1016, 32656), (1256, 26416), (1651, 20096), (1664, 19939), (2032, 16328), (2041, 16256), (2512, 13208), (3302, 10048), (4064, 8164), (4082, 8128), (5024, 6604)]