12863992

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 25390080

約数和(自身を除く): 12526088

約数列:

[1, 2, 4, 8, 23, 46, 92, 151, 184, 302, 463, 604, 926, 1208, 1852, 3473, 3704, 6946, 10649, 13892, 21298, 27784, 42596, 69913, 85192, 139826, 279652, 559304, 1607999, 3215998, 6431996, 12863992]

約数ペア:

[(1, 12863992), (2, 6431996), (4, 3215998), (8, 1607999), (23, 559304), (46, 279652), (92, 139826), (151, 85192), (184, 69913), (302, 42596), (463, 27784), (604, 21298), (926, 13892), (1208, 10649), (1852, 6946), (3473, 3704)]