27195982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 47153664

約数和(自身を除く): 19957682

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 506, 757, 781, 1514, 1562, 1633, 3266, 8327, 16654, 17411, 17963, 34822, 35926, 53747, 107494, 191521, 383042, 591217, 1182434, 1236181, 2472362, 13597991, 27195982]

約数ペア:

[(1, 27195982), (2, 13597991), (11, 2472362), (22, 1236181), (23, 1182434), (46, 591217), (71, 383042), (142, 191521), (253, 107494), (506, 53747), (757, 35926), (781, 34822), (1514, 17963), (1562, 17411), (1633, 16654), (3266, 8327)]