16948912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:593

約数の個数: 40

約数和(自身を含む): 34918400

約数和(自身を除く): 17969488

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 439, 508, 878, 1016, 1756, 2032, 2413, 3512, 4826, 7024, 8341, 9652, 16682, 19304, 33364, 38608, 55753, 66728, 111506, 133456, 223012, 446024, 892048, 1059307, 2118614, 4237228, 8474456, 16948912]

約数ペア:

[(1, 16948912), (2, 8474456), (4, 4237228), (8, 2118614), (16, 1059307), (19, 892048), (38, 446024), (76, 223012), (127, 133456), (152, 111506), (254, 66728), (304, 55753), (439, 38608), (508, 33364), (878, 19304), (1016, 16682), (1756, 9652), (2032, 8341), (2413, 7024), (3512, 4826)]