27243568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8147}}^1$

素因数の和:8185

約数の個数: 40

約数和(自身を含む): 60621120

約数和(自身を除く): 33377552

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 8147, 16294, 32588, 65176, 89617, 130352, 154793, 179234, 309586, 358468, 619172, 716936, 1238344, 1433872, 1702723, 2476688, 3405446, 6810892, 13621784, 27243568]

約数ペア:

[(1, 27243568), (2, 13621784), (4, 6810892), (8, 3405446), (11, 2476688), (16, 1702723), (19, 1433872), (22, 1238344), (38, 716936), (44, 619172), (76, 358468), (88, 309586), (152, 179234), (176, 154793), (209, 130352), (304, 89617), (418, 65176), (836, 32588), (1672, 16294), (3344, 8147)]