16801712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:525

約数の個数: 40

約数和(自身を含む): 34747776

約数和(自身を除く): 17946064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 223, 272, 277, 446, 554, 892, 1108, 1784, 2216, 3568, 3791, 4432, 4709, 7582, 9418, 15164, 18836, 30328, 37672, 60656, 61771, 75344, 123542, 247084, 494168, 988336, 1050107, 2100214, 4200428, 8400856, 16801712]

約数ペア:

[(1, 16801712), (2, 8400856), (4, 4200428), (8, 2100214), (16, 1050107), (17, 988336), (34, 494168), (68, 247084), (136, 123542), (223, 75344), (272, 61771), (277, 60656), (446, 37672), (554, 30328), (892, 18836), (1108, 15164), (1784, 9418), (2216, 7582), (3568, 4709), (3791, 4432)]