16673660656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61300223}}^1$

素因数の和:61300248

約数の個数: 20

約数和(自身を含む): 34205524992

約数和(自身を除く): 17531864336

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 61300223, 122600446, 245200892, 490401784, 980803568, 1042103791, 2084207582, 4168415164, 8336830328, 16673660656]

約数ペア:

[(1, 16673660656), (2, 8336830328), (4, 4168415164), (8, 2084207582), (16, 1042103791), (17, 980803568), (34, 490401784), (68, 245200892), (136, 122600446), (272, 61300223)]