27905366

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 45239040

約数和(自身を除く): 17333674

約数列:

[1, 2, 29, 43, 58, 67, 86, 134, 167, 334, 1247, 1943, 2494, 2881, 3886, 4843, 5762, 7181, 9686, 11189, 14362, 22378, 83549, 167098, 208249, 324481, 416498, 481127, 648962, 962254, 13952683, 27905366]

約数ペア:

[(1, 27905366), (2, 13952683), (29, 962254), (43, 648962), (58, 481127), (67, 416498), (86, 324481), (134, 208249), (167, 167098), (334, 83549), (1247, 22378), (1943, 14362), (2494, 11189), (2881, 9686), (3886, 7181), (4843, 5762)]