26578704

素因数分解:

$2^4\times 3^1\times {\mathrm{277}}^1\times {\mathrm{1999}}^1$

素因数の和:2287

約数の個数: 40

約数和(自身を含む): 68944000

約数和(自身を除く): 42365296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 277, 554, 831, 1108, 1662, 1999, 2216, 3324, 3998, 4432, 5997, 6648, 7996, 11994, 13296, 15992, 23988, 31984, 47976, 95952, 553723, 1107446, 1661169, 2214892, 3322338, 4429784, 6644676, 8859568, 13289352, 26578704]

約数ペア:

[(1, 26578704), (2, 13289352), (3, 8859568), (4, 6644676), (6, 4429784), (8, 3322338), (12, 2214892), (16, 1661169), (24, 1107446), (48, 553723), (277, 95952), (554, 47976), (831, 31984), (1108, 23988), (1662, 15992), (1999, 13296), (2216, 11994), (3324, 7996), (3998, 6648), (4432, 5997)]