25209528

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{14389}}^1$

素因数の和:14471

約数の個数: 32

約数和(自身を含む): 63891600

約数和(自身を除く): 38682072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 14389, 28778, 43167, 57556, 86334, 115112, 172668, 345336, 1050397, 2100794, 3151191, 4201588, 6302382, 8403176, 12604764, 25209528]

約数ペア:

[(1, 25209528), (2, 12604764), (3, 8403176), (4, 6302382), (6, 4201588), (8, 3151191), (12, 2100794), (24, 1050397), (73, 345336), (146, 172668), (219, 115112), (292, 86334), (438, 57556), (584, 43167), (876, 28778), (1752, 14389)]