29077688

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 55776000

約数和(自身を除く): 26698312

約数列:

[1, 2, 4, 8, 79, 139, 158, 278, 316, 331, 556, 632, 662, 1112, 1324, 2648, 10981, 21962, 26149, 43924, 46009, 52298, 87848, 92018, 104596, 184036, 209192, 368072, 3634711, 7269422, 14538844, 29077688]

約数ペア:

[(1, 29077688), (2, 14538844), (4, 7269422), (8, 3634711), (79, 368072), (139, 209192), (158, 184036), (278, 104596), (316, 92018), (331, 87848), (556, 52298), (632, 46009), (662, 43924), (1112, 26149), (1324, 21962), (2648, 10981)]