27901656

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{1399}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 75894000

約数和(自身を除く): 47992344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 554, 831, 1108, 1399, 1662, 2216, 2493, 2798, 3324, 4197, 4986, 5596, 6648, 8394, 9972, 11192, 12591, 16788, 19944, 25182, 33576, 50364, 100728, 387523, 775046, 1162569, 1550092, 2325138, 3100184, 3487707, 4650276, 6975414, 9300552, 13950828, 27901656]

約数ペア:

[(1, 27901656), (2, 13950828), (3, 9300552), (4, 6975414), (6, 4650276), (8, 3487707), (9, 3100184), (12, 2325138), (18, 1550092), (24, 1162569), (36, 775046), (72, 387523), (277, 100728), (554, 50364), (831, 33576), (1108, 25182), (1399, 19944), (1662, 16788), (2216, 12591), (2493, 11192), (2798, 9972), (3324, 8394), (4197, 6648), (4986, 5596)]