27748784

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2273}}^1$

素因数の和:2397

約数の個数: 40

約数和(自身を含む): 62034720

約数和(自身を除く): 34285936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 2273, 3052, 4546, 6104, 9092, 12208, 15911, 18184, 31822, 36368, 63644, 127288, 247757, 254576, 495514, 991028, 1734299, 1982056, 3468598, 3964112, 6937196, 13874392, 27748784]

約数ペア:

[(1, 27748784), (2, 13874392), (4, 6937196), (7, 3964112), (8, 3468598), (14, 1982056), (16, 1734299), (28, 991028), (56, 495514), (109, 254576), (112, 247757), (218, 127288), (436, 63644), (763, 36368), (872, 31822), (1526, 18184), (1744, 15911), (2273, 12208), (3052, 9092), (4546, 6104)]