15054256

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{967}}^1$

素因数の和:1121

約数の個数: 40

約数和(自身を含む): 33608960

約数和(自身を除く): 18554704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 967, 973, 1112, 1934, 1946, 2224, 3868, 3892, 6769, 7736, 7784, 13538, 15472, 15568, 27076, 54152, 108304, 134413, 268826, 537652, 940891, 1075304, 1881782, 2150608, 3763564, 7527128, 15054256]

約数ペア:

[(1, 15054256), (2, 7527128), (4, 3763564), (7, 2150608), (8, 1881782), (14, 1075304), (16, 940891), (28, 537652), (56, 268826), (112, 134413), (139, 108304), (278, 54152), (556, 27076), (967, 15568), (973, 15472), (1112, 13538), (1934, 7784), (1946, 7736), (2224, 6769), (3868, 3892)]