18606098

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21787}}^1$

素因数の和:21857

約数の個数: 16

約数和(自身を含む): 32420544

約数和(自身を除く): 13814446

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 21787, 43574, 152509, 305018, 1329007, 2658014, 9303049, 18606098]

約数ペア:

[(1, 18606098), (2, 9303049), (7, 2658014), (14, 1329007), (61, 305018), (122, 152509), (427, 43574), (854, 21787)]