18148242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18787}}^1$

素因数の和:18822

約数の個数: 32

約数和(自身を含む): 43287552

約数和(自身を除く): 25139310

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 18787, 37574, 56361, 112722, 131509, 263018, 394527, 432101, 789054, 864202, 1296303, 2592606, 3024707, 6049414, 9074121, 18148242]

約数ペア:

[(1, 18148242), (2, 9074121), (3, 6049414), (6, 3024707), (7, 2592606), (14, 1296303), (21, 864202), (23, 789054), (42, 432101), (46, 394527), (69, 263018), (138, 131509), (161, 112722), (322, 56361), (483, 37574), (966, 18787)]