18696276216

素因数分解:

$2^3\times 3^2\times {\mathrm{259670503}}^1$

素因数の和:259670515

約数の個数: 24

約数和(自身を含む): 50635748280

約数和(自身を除く): 31939472064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 259670503, 519341006, 779011509, 1038682012, 1558023018, 2077364024, 2337034527, 3116046036, 4674069054, 6232092072, 9348138108, 18696276216]

約数ペア:

[(1, 18696276216), (2, 9348138108), (3, 6232092072), (4, 4674069054), (6, 3116046036), (8, 2337034527), (9, 2077364024), (12, 1558023018), (18, 1038682012), (24, 779011509), (36, 519341006), (72, 259670503)]