27257324

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 54079200

約数和(自身を除く): 26821876

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 73, 76, 146, 289, 292, 323, 578, 646, 1156, 1241, 1292, 1387, 2482, 2774, 4913, 4964, 5491, 5548, 9826, 10982, 19652, 21097, 21964, 23579, 42194, 47158, 84388, 93347, 94316, 186694, 358649, 373388, 400843, 717298, 801686, 1434596, 1603372, 6814331, 13628662, 27257324]

約数ペア:

[(1, 27257324), (2, 13628662), (4, 6814331), (17, 1603372), (19, 1434596), (34, 801686), (38, 717298), (68, 400843), (73, 373388), (76, 358649), (146, 186694), (289, 94316), (292, 93347), (323, 84388), (578, 47158), (646, 42194), (1156, 23579), (1241, 21964), (1292, 21097), (1387, 19652), (2482, 10982), (2774, 9826), (4913, 5548), (4964, 5491)]