18077246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 31708800

約数和(自身を除く): 13631554

約数列:

[1, 2, 11, 19, 22, 38, 59, 118, 209, 418, 649, 733, 1121, 1298, 1466, 2242, 8063, 12331, 13927, 16126, 24662, 27854, 43247, 86494, 153197, 306394, 475717, 821693, 951434, 1643386, 9038623, 18077246]

約数ペア:

[(1, 18077246), (2, 9038623), (11, 1643386), (19, 951434), (22, 821693), (38, 475717), (59, 306394), (118, 153197), (209, 86494), (418, 43247), (649, 27854), (733, 24662), (1121, 16126), (1298, 13927), (1466, 12331), (2242, 8063)]