25359138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11839}}^1$

素因数の和:11871

約数の個数: 48

約数和(自身を含む): 66493440

約数和(自身を除く): 41134302

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 11839, 23678, 35517, 71034, 82873, 106551, 165746, 201263, 213102, 248619, 402526, 497238, 603789, 745857, 1207578, 1408841, 1491714, 1811367, 2817682, 3622734, 4226523, 8453046, 12679569, 25359138]

約数ペア:

[(1, 25359138), (2, 12679569), (3, 8453046), (6, 4226523), (7, 3622734), (9, 2817682), (14, 1811367), (17, 1491714), (18, 1408841), (21, 1207578), (34, 745857), (42, 603789), (51, 497238), (63, 402526), (102, 248619), (119, 213102), (126, 201263), (153, 165746), (238, 106551), (306, 82873), (357, 71034), (714, 35517), (1071, 23678), (2142, 11839)]