26996676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{577}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 72245376

約数和(自身を除く): 45248700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 557, 577, 1114, 1154, 1671, 1731, 2228, 2308, 3342, 3462, 3899, 4039, 6684, 6924, 7798, 8078, 11697, 12117, 15596, 16156, 23394, 24234, 46788, 48468, 321389, 642778, 964167, 1285556, 1928334, 2249723, 3856668, 4499446, 6749169, 8998892, 13498338, 26996676]

約数ペア:

[(1, 26996676), (2, 13498338), (3, 8998892), (4, 6749169), (6, 4499446), (7, 3856668), (12, 2249723), (14, 1928334), (21, 1285556), (28, 964167), (42, 642778), (84, 321389), (557, 48468), (577, 46788), (1114, 24234), (1154, 23394), (1671, 16156), (1731, 15596), (2228, 12117), (2308, 11697), (3342, 8078), (3462, 7798), (3899, 6924), (4039, 6684)]