27995982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2789}}^1$

素因数の和:3040

約数の個数: 32

約数和(自身を含む): 64281600

約数和(自身を除く): 36285618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 2789, 3346, 5019, 5578, 8367, 10038, 16734, 19523, 39046, 58569, 117138, 666571, 1333142, 1999713, 3999426, 4665997, 9331994, 13997991, 27995982]

約数ペア:

[(1, 27995982), (2, 13997991), (3, 9331994), (6, 4665997), (7, 3999426), (14, 1999713), (21, 1333142), (42, 666571), (239, 117138), (478, 58569), (717, 39046), (1434, 19523), (1673, 16734), (2789, 10038), (3346, 8367), (5019, 5578)]