27642412

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42923}}^1$

素因数の和:42957

約数の個数: 24

約数和(自身を含む): 57689856

約数和(自身を除く): 30047444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 42923, 85846, 171692, 300461, 600922, 987229, 1201844, 1974458, 3948916, 6910603, 13821206, 27642412]

約数ペア:

[(1, 27642412), (2, 13821206), (4, 6910603), (7, 3948916), (14, 1974458), (23, 1201844), (28, 987229), (46, 600922), (92, 300461), (161, 171692), (322, 85846), (644, 42923)]