15740023908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{187381237}}^1$

素因数の和:187381251

約数の個数: 24

約数和(自身を含む): 41973397312

約数和(自身を除く): 26233373404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 187381237, 374762474, 562143711, 749524948, 1124287422, 1311668659, 2248574844, 2623337318, 3935005977, 5246674636, 7870011954, 15740023908]

約数ペア:

[(1, 15740023908), (2, 7870011954), (3, 5246674636), (4, 3935005977), (6, 2623337318), (7, 2248574844), (12, 1311668659), (14, 1124287422), (21, 749524948), (28, 562143711), (42, 374762474), (84, 187381237)]