16105996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3163}}^1$

素因数の和:3253

約数の個数: 24

約数和(自身を含む): 30121280

約数和(自身を除く): 14015284

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 3163, 5092, 6326, 12652, 60097, 120194, 211921, 240388, 423842, 847684, 4026499, 8052998, 16105996]

約数ペア:

[(1, 16105996), (2, 8052998), (4, 4026499), (19, 847684), (38, 423842), (67, 240388), (76, 211921), (134, 120194), (268, 60097), (1273, 12652), (2546, 6326), (3163, 5092)]