17171896

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16139}}^1$

素因数の和:16171

約数の個数: 32

約数和(自身を含む): 38736000

約数和(自身を除く): 21564104

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 16139, 32278, 64556, 112973, 129112, 225946, 306641, 451892, 613282, 903784, 1226564, 2146487, 2453128, 4292974, 8585948, 17171896]

約数ペア:

[(1, 17171896), (2, 8585948), (4, 4292974), (7, 2453128), (8, 2146487), (14, 1226564), (19, 903784), (28, 613282), (38, 451892), (56, 306641), (76, 225946), (133, 129112), (152, 112973), (266, 64556), (532, 32278), (1064, 16139)]