13444816

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1559}}^1$

素因数の和:1592

約数の個数: 60

約数和(自身を含む): 33078240

約数和(自身を除く): 19633424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 1559, 2156, 3118, 4312, 6236, 8624, 10913, 12472, 17149, 21826, 24944, 34298, 43652, 68596, 76391, 87304, 120043, 137192, 152782, 174608, 240086, 274384, 305564, 480172, 611128, 840301, 960344, 1222256, 1680602, 1920688, 3361204, 6722408, 13444816]

約数ペア:

[(1, 13444816), (2, 6722408), (4, 3361204), (7, 1920688), (8, 1680602), (11, 1222256), (14, 960344), (16, 840301), (22, 611128), (28, 480172), (44, 305564), (49, 274384), (56, 240086), (77, 174608), (88, 152782), (98, 137192), (112, 120043), (154, 87304), (176, 76391), (196, 68596), (308, 43652), (392, 34298), (539, 24944), (616, 21826), (784, 17149), (1078, 12472), (1232, 10913), (1559, 8624), (2156, 6236), (3118, 4312)]