15788234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 29759616

約数和(自身を除く): 13971382

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 314, 653, 1099, 1306, 1727, 2198, 3454, 4571, 7183, 9142, 12089, 14366, 24178, 50281, 100562, 102521, 205042, 717647, 1127731, 1435294, 2255462, 7894117, 15788234]

約数ペア:

[(1, 15788234), (2, 7894117), (7, 2255462), (11, 1435294), (14, 1127731), (22, 717647), (77, 205042), (154, 102521), (157, 100562), (314, 50281), (653, 24178), (1099, 14366), (1306, 12089), (1727, 9142), (2198, 7183), (3454, 4571)]