16312112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59971}}^1$

素因数の和:59996

約数の個数: 20

約数和(自身を含む): 33464376

約数和(自身を除く): 17152264

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 59971, 119942, 239884, 479768, 959536, 1019507, 2039014, 4078028, 8156056, 16312112]

約数ペア:

[(1, 16312112), (2, 8156056), (4, 4078028), (8, 2039014), (16, 1019507), (17, 959536), (34, 479768), (68, 239884), (136, 119942), (272, 59971)]