23387544

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{2371}}^1$

素因数の和:2520

約数の個数: 48

約数和(自身を含む): 63830520

約数和(自身を除く): 40442976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2371, 2466, 3288, 4742, 4932, 7113, 9484, 9864, 14226, 18968, 21339, 28452, 42678, 56904, 85356, 170712, 324827, 649654, 974481, 1299308, 1948962, 2598616, 2923443, 3897924, 5846886, 7795848, 11693772, 23387544]

約数ペア:

[(1, 23387544), (2, 11693772), (3, 7795848), (4, 5846886), (6, 3897924), (8, 2923443), (9, 2598616), (12, 1948962), (18, 1299308), (24, 974481), (36, 649654), (72, 324827), (137, 170712), (274, 85356), (411, 56904), (548, 42678), (822, 28452), (1096, 21339), (1233, 18968), (1644, 14226), (2371, 9864), (2466, 9484), (3288, 7113), (4742, 4932)]