17112844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1693}}^1$

素因数の和:1742

約数の個数: 36

約数和(自身を含む): 36143184

約数和(自身を除く): 19030340

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 1693, 2527, 3386, 5054, 6772, 10108, 11851, 23702, 32167, 47404, 64334, 128668, 225169, 450338, 611173, 900676, 1222346, 2444692, 4278211, 8556422, 17112844]

約数ペア:

[(1, 17112844), (2, 8556422), (4, 4278211), (7, 2444692), (14, 1222346), (19, 900676), (28, 611173), (38, 450338), (76, 225169), (133, 128668), (266, 64334), (361, 47404), (532, 32167), (722, 23702), (1444, 11851), (1693, 10108), (2527, 6772), (3386, 5054)]