57087872

素因数分解:

$2^7\times {\mathrm{653}}^1\times {\mathrm{683}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 114070680

約数和(自身を除く): 56982808

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 653, 683, 1306, 1366, 2612, 2732, 5224, 5464, 10448, 10928, 20896, 21856, 41792, 43712, 83584, 87424, 445999, 891998, 1783996, 3567992, 7135984, 14271968, 28543936, 57087872]

約数ペア:

[(1, 57087872), (2, 28543936), (4, 14271968), (8, 7135984), (16, 3567992), (32, 1783996), (64, 891998), (128, 445999), (653, 87424), (683, 83584), (1306, 43712), (1366, 41792), (2612, 21856), (2732, 20896), (5224, 10928), (5464, 10448)]