15294272

素因数分解:

$2^6\times 7^2\times {\mathrm{4877}}^1$

素因数の和:4903

約数の個数: 42

約数和(自身を含む): 35311842

約数和(自身を除く): 20017570

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 4877, 9754, 19508, 34139, 39016, 68278, 78032, 136556, 156064, 238973, 273112, 312128, 477946, 546224, 955892, 1092448, 1911784, 2184896, 3823568, 7647136, 15294272]

約数ペア:

[(1, 15294272), (2, 7647136), (4, 3823568), (7, 2184896), (8, 1911784), (14, 1092448), (16, 955892), (28, 546224), (32, 477946), (49, 312128), (56, 273112), (64, 238973), (98, 156064), (112, 136556), (196, 78032), (224, 68278), (392, 39016), (448, 34139), (784, 19508), (1568, 9754), (3136, 4877)]