11923254

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31543}}^1$

素因数の和:31561

約数の個数: 32

約数和(自身を含む): 30282240

約数和(自身を除く): 18358986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 31543, 63086, 94629, 189258, 220801, 283887, 441602, 567774, 662403, 851661, 1324806, 1703322, 1987209, 3974418, 5961627, 11923254]

約数ペア:

[(1, 11923254), (2, 5961627), (3, 3974418), (6, 1987209), (7, 1703322), (9, 1324806), (14, 851661), (18, 662403), (21, 567774), (27, 441602), (42, 283887), (54, 220801), (63, 189258), (126, 94629), (189, 63086), (378, 31543)]