27661634

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 57238272

約数和(自身を除く): 29576638

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 41, 77, 82, 91, 143, 154, 182, 286, 287, 337, 451, 533, 574, 674, 902, 1001, 1066, 2002, 2359, 3157, 3707, 3731, 4381, 4718, 5863, 6314, 7414, 7462, 8762, 11726, 13817, 25949, 27634, 30667, 41041, 48191, 51898, 61334, 82082, 96382, 96719, 151987, 179621, 193438, 303974, 337337, 359242, 674674, 1063909, 1257347, 1975831, 2127818, 2514694, 3951662, 13830817, 27661634]

約数ペア:

[(1, 27661634), (2, 13830817), (7, 3951662), (11, 2514694), (13, 2127818), (14, 1975831), (22, 1257347), (26, 1063909), (41, 674674), (77, 359242), (82, 337337), (91, 303974), (143, 193438), (154, 179621), (182, 151987), (286, 96719), (287, 96382), (337, 82082), (451, 61334), (533, 51898), (574, 48191), (674, 41041), (902, 30667), (1001, 27634), (1066, 25949), (2002, 13817), (2359, 11726), (3157, 8762), (3707, 7462), (3731, 7414), (4381, 6314), (4718, 5863)]