11975318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 19906560

約数和(自身を除く): 7931242

約数列:

[1, 2, 23, 29, 46, 47, 58, 94, 191, 382, 667, 1081, 1334, 1363, 2162, 2726, 4393, 5539, 8786, 8977, 11078, 17954, 31349, 62698, 127397, 206471, 254794, 260333, 412942, 520666, 5987659, 11975318]

約数ペア:

[(1, 11975318), (2, 5987659), (23, 520666), (29, 412942), (46, 260333), (47, 254794), (58, 206471), (94, 127397), (191, 62698), (382, 31349), (667, 17954), (1081, 11078), (1334, 8977), (1363, 8786), (2162, 5539), (2726, 4393)]