16804547994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2420707}}^1$

素因数の和:2420814

約数の個数: 32

約数和(自身を含む): 36601104960

約数和(自身を除く): 19796556966

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 2420707, 4841414, 7262121, 14524242, 31469191, 62938382, 94407573, 188815146, 215442923, 430885846, 646328769, 1292657538, 2800757999, 5601515998, 8402273997, 16804547994]

約数ペア:

[(1, 16804547994), (2, 8402273997), (3, 5601515998), (6, 2800757999), (13, 1292657538), (26, 646328769), (39, 430885846), (78, 215442923), (89, 188815146), (178, 94407573), (267, 62938382), (534, 31469191), (1157, 14524242), (2314, 7262121), (3471, 4841414), (6942, 2420707)]