28342096

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{11731}}^1$

素因数の和:11890

約数の個数: 20

約数和(自身を含む): 55281184

約数和(自身を除く): 26939088

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 11731, 23462, 46924, 93848, 187696, 1771381, 3542762, 7085524, 14171048, 28342096]

約数ペア:

[(1, 28342096), (2, 14171048), (4, 7085524), (8, 3542762), (16, 1771381), (151, 187696), (302, 93848), (604, 46924), (1208, 23462), (2416, 11731)]