27224378

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 47597280

約数和(自身を除く): 20372902

約数列:

[1, 2, 17, 19, 34, 37, 38, 67, 74, 134, 289, 323, 578, 629, 646, 703, 1139, 1258, 1273, 1406, 2278, 2479, 2546, 4958, 5491, 10693, 10982, 11951, 19363, 21386, 21641, 23902, 38726, 42143, 43282, 47101, 84286, 94202, 203167, 367897, 406334, 716431, 735794, 800717, 1432862, 1601434, 13612189, 27224378]

約数ペア:

[(1, 27224378), (2, 13612189), (17, 1601434), (19, 1432862), (34, 800717), (37, 735794), (38, 716431), (67, 406334), (74, 367897), (134, 203167), (289, 94202), (323, 84286), (578, 47101), (629, 43282), (646, 42143), (703, 38726), (1139, 23902), (1258, 21641), (1273, 21386), (1406, 19363), (2278, 11951), (2479, 10982), (2546, 10693), (4958, 5491)]