27916798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{977}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 51920064

約数和(自身を除く): 24003266

約数列:

[1, 2, 7, 13, 14, 26, 91, 157, 182, 314, 977, 1099, 1954, 2041, 2198, 4082, 6839, 12701, 13678, 14287, 25402, 28574, 88907, 153389, 177814, 306778, 1073723, 1994057, 2147446, 3988114, 13958399, 27916798]

約数ペア:

[(1, 27916798), (2, 13958399), (7, 3988114), (13, 2147446), (14, 1994057), (26, 1073723), (91, 306778), (157, 177814), (182, 153389), (314, 88907), (977, 28574), (1099, 25402), (1954, 14287), (2041, 13678), (2198, 12701), (4082, 6839)]