16898634951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1\times {\mathrm{7879}}^1$

素因数の和:8627

約数の個数: 32

約数和(自身を含む): 24860958720

約数和(自身を除く): 7962323769

約数列:

[1, 3, 11, 33, 103, 309, 631, 1133, 1893, 3399, 6941, 7879, 20823, 23637, 64993, 86669, 194979, 260007, 714923, 811537, 2144769, 2434611, 4971649, 8926907, 14914947, 26780721, 54688139, 164064417, 512079847, 1536239541, 5632878317, 16898634951]

約数ペア:

[(1, 16898634951), (3, 5632878317), (11, 1536239541), (33, 512079847), (103, 164064417), (309, 54688139), (631, 26780721), (1133, 14914947), (1893, 8926907), (3399, 4971649), (6941, 2434611), (7879, 2144769), (20823, 811537), (23637, 714923), (64993, 260007), (86669, 194979)]