1425156928

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1712929}}^1$

素因数の和:1712954

約数の個数: 28

約数和(自身を含む): 3045589540

約数和(自身を除く): 1620432612

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1712929, 3425858, 6851716, 13703432, 22268077, 27406864, 44536154, 54813728, 89072308, 109627456, 178144616, 356289232, 712578464, 1425156928]

約数ペア:

[(1, 1425156928), (2, 712578464), (4, 356289232), (8, 178144616), (13, 109627456), (16, 89072308), (26, 54813728), (32, 44536154), (52, 27406864), (64, 22268077), (104, 13703432), (208, 6851716), (416, 3425858), (832, 1712929)]