31873656

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{16811}}^1$

素因数の和:16899

約数の個数: 32

約数和(自身を含む): 80697600

約数和(自身を除く): 48823944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 16811, 33622, 50433, 67244, 100866, 134488, 201732, 403464, 1328069, 2656138, 3984207, 5312276, 7968414, 10624552, 15936828, 31873656]

約数ペア:

[(1, 31873656), (2, 15936828), (3, 10624552), (4, 7968414), (6, 5312276), (8, 3984207), (12, 2656138), (24, 1328069), (79, 403464), (158, 201732), (237, 134488), (316, 100866), (474, 67244), (632, 50433), (948, 33622), (1896, 16811)]