16269656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2235

約数の個数: 32

約数和(自身を含む): 33317760

約数和(自身を除く): 17048104

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 2143, 3796, 4286, 7592, 8572, 17144, 27859, 55718, 111436, 156439, 222872, 312878, 625756, 1251512, 2033707, 4067414, 8134828, 16269656]

約数ペア:

[(1, 16269656), (2, 8134828), (4, 4067414), (8, 2033707), (13, 1251512), (26, 625756), (52, 312878), (73, 222872), (104, 156439), (146, 111436), (292, 55718), (584, 27859), (949, 17144), (1898, 8572), (2143, 7592), (3796, 4286)]