21496968

素因数分解:

$2^3\times 3^3\times {\mathrm{99523}}^1$

素因数の和:99538

約数の個数: 32

約数和(自身を含む): 59714400

約数和(自身を除く): 38217432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 99523, 199046, 298569, 398092, 597138, 796184, 895707, 1194276, 1791414, 2388552, 2687121, 3582828, 5374242, 7165656, 10748484, 21496968]

約数ペア:

[(1, 21496968), (2, 10748484), (3, 7165656), (4, 5374242), (6, 3582828), (8, 2687121), (9, 2388552), (12, 1791414), (18, 1194276), (24, 895707), (27, 796184), (36, 597138), (54, 398092), (72, 298569), (108, 199046), (216, 99523)]