18391956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139333}}^1$

素因数の和:139351

約数の個数: 24

約数和(自身を含む): 46816224

約数和(自身を除く): 28424268

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139333, 278666, 417999, 557332, 835998, 1532663, 1671996, 3065326, 4597989, 6130652, 9195978, 18391956]

約数ペア:

[(1, 18391956), (2, 9195978), (3, 6130652), (4, 4597989), (6, 3065326), (11, 1671996), (12, 1532663), (22, 835998), (33, 557332), (44, 417999), (66, 278666), (132, 139333)]