15672413512

素因数分解:

$2^3\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{192877}}^1$

素因数の和:194341

約数の個数: 32

約数和(自身を含む): 33607062720

約数和(自身を除く): 17934649208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1451, 2902, 5804, 10157, 11608, 20314, 40628, 81256, 192877, 385754, 771508, 1350139, 1543016, 2700278, 5400556, 10801112, 279864527, 559729054, 1119458108, 1959051689, 2238916216, 3918103378, 7836206756, 15672413512]

約数ペア:

[(1, 15672413512), (2, 7836206756), (4, 3918103378), (7, 2238916216), (8, 1959051689), (14, 1119458108), (28, 559729054), (56, 279864527), (1451, 10801112), (2902, 5400556), (5804, 2700278), (10157, 1543016), (11608, 1350139), (20314, 771508), (40628, 385754), (81256, 192877)]