21726024

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{4549}}^1$

素因数の和:4757

約数の個数: 32

約数和(自身を含む): 54600000

約数和(自身を除く): 32873976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4549, 4776, 9098, 13647, 18196, 27294, 36392, 54588, 109176, 905251, 1810502, 2715753, 3621004, 5431506, 7242008, 10863012, 21726024]

約数ペア:

[(1, 21726024), (2, 10863012), (3, 7242008), (4, 5431506), (6, 3621004), (8, 2715753), (12, 1810502), (24, 905251), (199, 109176), (398, 54588), (597, 36392), (796, 27294), (1194, 18196), (1592, 13647), (2388, 9098), (4549, 4776)]