25804328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3023}}^1$

素因数の和:3137

約数の個数: 32

約数和(自身を含む): 53343360

約数和(自身を除く): 27539032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 3023, 4268, 6046, 8536, 12092, 24184, 33253, 66506, 133012, 266024, 293231, 586462, 1172924, 2345848, 3225541, 6451082, 12902164, 25804328]

約数ペア:

[(1, 25804328), (2, 12902164), (4, 6451082), (8, 3225541), (11, 2345848), (22, 1172924), (44, 586462), (88, 293231), (97, 266024), (194, 133012), (388, 66506), (776, 33253), (1067, 24184), (2134, 12092), (3023, 8536), (4268, 6046)]