27567442

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2801}}^1$

素因数の和:2866

約数の個数: 32

約数和(自身を含む): 51108480

約数和(自身を除く): 23541038

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 2801, 4921, 5602, 9842, 19607, 39214, 53219, 103637, 106438, 207274, 372533, 725459, 745066, 1450918, 1969103, 3938206, 13783721, 27567442]

約数ペア:

[(1, 27567442), (2, 13783721), (7, 3938206), (14, 1969103), (19, 1450918), (37, 745066), (38, 725459), (74, 372533), (133, 207274), (259, 106438), (266, 103637), (518, 53219), (703, 39214), (1406, 19607), (2801, 9842), (4921, 5602)]