25359614

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 46448640

約数和(自身を除く): 21089026

約数列:

[1, 2, 7, 14, 17, 34, 119, 127, 238, 254, 839, 889, 1678, 1778, 2159, 4318, 5873, 11746, 14263, 15113, 28526, 30226, 99841, 106553, 199682, 213106, 745871, 1491742, 1811401, 3622802, 12679807, 25359614]

約数ペア:

[(1, 25359614), (2, 12679807), (7, 3622802), (14, 1811401), (17, 1491742), (34, 745871), (119, 213106), (127, 199682), (238, 106553), (254, 99841), (839, 30226), (889, 28526), (1678, 15113), (1778, 14263), (2159, 11746), (4318, 5873)]