16498264

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 31842720

約数和(自身を除く): 15344456

約数列:

[1, 2, 4, 8, 53, 106, 167, 212, 233, 334, 424, 466, 668, 932, 1336, 1864, 8851, 12349, 17702, 24698, 35404, 38911, 49396, 70808, 77822, 98792, 155644, 311288, 2062283, 4124566, 8249132, 16498264]

約数ペア:

[(1, 16498264), (2, 8249132), (4, 4124566), (8, 2062283), (53, 311288), (106, 155644), (167, 98792), (212, 77822), (233, 70808), (334, 49396), (424, 38911), (466, 35404), (668, 24698), (932, 17702), (1336, 12349), (1864, 8851)]