21584664

素因数分解:

$2^3\times 3^3\times {\mathrm{99929}}^1$

素因数の和:99944

約数の個数: 32

約数和(自身を含む): 59958000

約数和(自身を除く): 38373336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 99929, 199858, 299787, 399716, 599574, 799432, 899361, 1199148, 1798722, 2398296, 2698083, 3597444, 5396166, 7194888, 10792332, 21584664]

約数ペア:

[(1, 21584664), (2, 10792332), (3, 7194888), (4, 5396166), (6, 3597444), (8, 2698083), (9, 2398296), (12, 1798722), (18, 1199148), (24, 899361), (27, 799432), (36, 599574), (54, 399716), (72, 299787), (108, 199858), (216, 99929)]