16142896

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13103}}^1$

素因数の和:13129

約数の個数: 40

約数和(自身を含む): 38997504

約数和(自身を除く): 22854608

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 13103, 26206, 52412, 91721, 104824, 144133, 183442, 209648, 288266, 366884, 576532, 733768, 1008931, 1153064, 1467536, 2017862, 2306128, 4035724, 8071448, 16142896]

約数ペア:

[(1, 16142896), (2, 8071448), (4, 4035724), (7, 2306128), (8, 2017862), (11, 1467536), (14, 1153064), (16, 1008931), (22, 733768), (28, 576532), (44, 366884), (56, 288266), (77, 209648), (88, 183442), (112, 144133), (154, 104824), (176, 91721), (308, 52412), (616, 26206), (1232, 13103)]