25505908

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{773}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 45706248

約数和(自身を除く): 20200340

約数列:

[1, 2, 4, 73, 113, 146, 226, 292, 452, 773, 1546, 3092, 8249, 16498, 32996, 56429, 87349, 112858, 174698, 225716, 349396, 6376477, 12752954, 25505908]

約数ペア:

[(1, 25505908), (2, 12752954), (4, 6376477), (73, 349396), (113, 225716), (146, 174698), (226, 112858), (292, 87349), (452, 56429), (773, 32996), (1546, 16498), (3092, 8249)]