18932326

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3167}}^1$

素因数の和:3244

約数の個数: 24

約数和(自身を含む): 33587136

約数和(自身を除く): 14654810

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 3167, 5978, 6334, 22169, 44338, 155183, 193187, 310366, 386374, 1352309, 2704618, 9466163, 18932326]

約数ペア:

[(1, 18932326), (2, 9466163), (7, 2704618), (14, 1352309), (49, 386374), (61, 310366), (98, 193187), (122, 155183), (427, 44338), (854, 22169), (2989, 6334), (3167, 5978)]