28941284

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{599}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 52012800

約数和(自身を除く): 23071516

約数列:

[1, 2, 4, 47, 94, 188, 257, 514, 599, 1028, 1198, 2396, 12079, 24158, 28153, 48316, 56306, 112612, 153943, 307886, 615772, 7235321, 14470642, 28941284]

約数ペア:

[(1, 28941284), (2, 14470642), (4, 7235321), (47, 615772), (94, 307886), (188, 153943), (257, 112612), (514, 56306), (599, 48316), (1028, 28153), (1198, 24158), (2396, 12079)]