1131376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2320

約数の個数: 20

約数和(自身を含む): 2263744

約数和(自身を除く): 1132368

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2281, 4562, 9124, 18248, 36496, 70711, 141422, 282844, 565688, 1131376]

約数ペア:

[(1, 1131376), (2, 565688), (4, 282844), (8, 141422), (16, 70711), (31, 36496), (62, 18248), (124, 9124), (248, 4562), (496, 2281)]