25979344

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:427

約数の個数: 40

約数和(自身を含む): 51960960

約数和(自身を除く): 25981616

約数列:

[1, 2, 4, 8, 16, 47, 94, 179, 188, 193, 358, 376, 386, 716, 752, 772, 1432, 1544, 2864, 3088, 8413, 9071, 16826, 18142, 33652, 34547, 36284, 67304, 69094, 72568, 134608, 138188, 145136, 276376, 552752, 1623709, 3247418, 6494836, 12989672, 25979344]

約数ペア:

[(1, 25979344), (2, 12989672), (4, 6494836), (8, 3247418), (16, 1623709), (47, 552752), (94, 276376), (179, 145136), (188, 138188), (193, 134608), (358, 72568), (376, 69094), (386, 67304), (716, 36284), (752, 34547), (772, 33652), (1432, 18142), (1544, 16826), (2864, 9071), (3088, 8413)]