23640184

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 45465840

約数和(自身を除く): 21825656

約数列:

[1, 2, 4, 8, 61, 122, 193, 244, 251, 386, 488, 502, 772, 1004, 1544, 2008, 11773, 15311, 23546, 30622, 47092, 48443, 61244, 94184, 96886, 122488, 193772, 387544, 2955023, 5910046, 11820092, 23640184]

約数ペア:

[(1, 23640184), (2, 11820092), (4, 5910046), (8, 2955023), (61, 387544), (122, 193772), (193, 122488), (244, 96886), (251, 94184), (386, 61244), (488, 48443), (502, 47092), (772, 30622), (1004, 23546), (1544, 15311), (2008, 11773)]