1377889872

素因数分解:

$2^4\times 3^1\times {\mathrm{28706039}}^1$

素因数の和:28706050

約数の個数: 20

約数和(自身を含む): 3559548960

約数和(自身を除く): 2181659088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 28706039, 57412078, 86118117, 114824156, 172236234, 229648312, 344472468, 459296624, 688944936, 1377889872]

約数ペア:

[(1, 1377889872), (2, 688944936), (3, 459296624), (4, 344472468), (6, 229648312), (8, 172236234), (12, 114824156), (16, 86118117), (24, 57412078), (48, 28706039)]