1551443584

素因数分解:

$2^7\times {\mathrm{947}}^1\times {\mathrm{12799}}^1$

素因数の和:13760

約数の個数: 32

約数和(自身を含む): 3094272000

約数和(自身を除く): 1542828416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 947, 1894, 3788, 7576, 12799, 15152, 25598, 30304, 51196, 60608, 102392, 121216, 204784, 409568, 819136, 1638272, 12120653, 24241306, 48482612, 96965224, 193930448, 387860896, 775721792, 1551443584]

約数ペア:

[(1, 1551443584), (2, 775721792), (4, 387860896), (8, 193930448), (16, 96965224), (32, 48482612), (64, 24241306), (128, 12120653), (947, 1638272), (1894, 819136), (3788, 409568), (7576, 204784), (12799, 121216), (15152, 102392), (25598, 60608), (30304, 51196)]