16918361104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2006447}}^1$

素因数の和:2006503

約数の個数: 40

約数和(自身を含む): 35827135488

約数和(自身を除く): 18908774384

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 2006447, 4012894, 8025788, 16051576, 32103152, 34109599, 62199857, 68219198, 124399714, 136438396, 248799428, 272876792, 497598856, 545753584, 995197712, 1057397569, 2114795138, 4229590276, 8459180552, 16918361104]

約数ペア:

[(1, 16918361104), (2, 8459180552), (4, 4229590276), (8, 2114795138), (16, 1057397569), (17, 995197712), (31, 545753584), (34, 497598856), (62, 272876792), (68, 248799428), (124, 136438396), (136, 124399714), (248, 68219198), (272, 62199857), (496, 34109599), (527, 32103152), (1054, 16051576), (2108, 8025788), (4216, 4012894), (8432, 2006447)]