89109808

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{192047}}^1$

素因数の和:192084

約数の個数: 20

約数和(自身を含む): 178604640

約数和(自身を除く): 89494832

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 192047, 384094, 768188, 1536376, 3072752, 5569363, 11138726, 22277452, 44554904, 89109808]

約数ペア:

[(1, 89109808), (2, 44554904), (4, 22277452), (8, 11138726), (16, 5569363), (29, 3072752), (58, 1536376), (116, 768188), (232, 384094), (464, 192047)]