27306454

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{397}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 49861440

約数和(自身を除く): 22554986

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 397, 578, 794, 2023, 2779, 4046, 4913, 5558, 6749, 9826, 13498, 34391, 47243, 68782, 94486, 114733, 229466, 803131, 1606262, 1950461, 3900922, 13653227, 27306454]

約数ペア:

[(1, 27306454), (2, 13653227), (7, 3900922), (14, 1950461), (17, 1606262), (34, 803131), (119, 229466), (238, 114733), (289, 94486), (397, 68782), (578, 47243), (794, 34391), (2023, 13498), (2779, 9826), (4046, 6749), (4913, 5558)]