16133573872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{77565259}}^1$

素因数の和:77565280

約数の個数: 20

約数和(自身を含む): 33663322840

約数和(自身を除く): 17529748968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 77565259, 155130518, 310261036, 620522072, 1008348367, 1241044144, 2016696734, 4033393468, 8066786936, 16133573872]

約数ペア:

[(1, 16133573872), (2, 8066786936), (4, 4033393468), (8, 2016696734), (13, 1241044144), (16, 1008348367), (26, 620522072), (52, 310261036), (104, 155130518), (208, 77565259)]