18563406

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1279}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 20143794

約数列:

[1, 2, 3, 6, 41, 59, 82, 118, 123, 177, 246, 354, 1279, 2419, 2558, 3837, 4838, 7257, 7674, 14514, 52439, 75461, 104878, 150922, 157317, 226383, 314634, 452766, 3093901, 6187802, 9281703, 18563406]

約数ペア:

[(1, 18563406), (2, 9281703), (3, 6187802), (6, 3093901), (41, 452766), (59, 314634), (82, 226383), (118, 157317), (123, 150922), (177, 104878), (246, 75461), (354, 52439), (1279, 14514), (2419, 7674), (2558, 7257), (3837, 4838)]