25345936

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2939}}^1$

素因数の和:2972

約数の個数: 60

約数和(自身を含む): 62339760

約数和(自身を除く): 36993824

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, 2156, 2939, 4312, 5878, 8624, 11756, 20573, 23512, 32329, 41146, 47024, 64658, 82292, 129316, 144011, 164584, 226303, 258632, 288022, 329168, 452606, 517264, 576044, 905212, 1152088, 1584121, 1810424, 2304176, 3168242, 3620848, 6336484, 12672968, 25345936]

約数ペア:

[(1, 25345936), (2, 12672968), (4, 6336484), (7, 3620848), (8, 3168242), (11, 2304176), (14, 1810424), (16, 1584121), (22, 1152088), (28, 905212), (44, 576044), (49, 517264), (56, 452606), (77, 329168), (88, 288022), (98, 258632), (112, 226303), (154, 164584), (176, 144011), (196, 129316), (308, 82292), (392, 64658), (539, 47024), (616, 41146), (784, 32329), (1078, 23512), (1232, 20573), (2156, 11756), (2939, 8624), (4312, 5878)]