28493216

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{28723}}^1$

素因数の和:28764

約数の個数: 24

約数和(自身を含む): 57907584

約数和(自身を除く): 29414368

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 28723, 57446, 114892, 229784, 459568, 890413, 919136, 1780826, 3561652, 7123304, 14246608, 28493216]

約数ペア:

[(1, 28493216), (2, 14246608), (4, 7123304), (8, 3561652), (16, 1780826), (31, 919136), (32, 890413), (62, 459568), (124, 229784), (248, 114892), (496, 57446), (992, 28723)]