18633744

素因数分解:

$2^4\times 3^2\times {\mathrm{129401}}^1$

素因数の和:129415

約数の個数: 30

約数和(自身を含む): 52149006

約数和(自身を除く): 33515262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 129401, 258802, 388203, 517604, 776406, 1035208, 1164609, 1552812, 2070416, 2329218, 3105624, 4658436, 6211248, 9316872, 18633744]

約数ペア:

[(1, 18633744), (2, 9316872), (3, 6211248), (4, 4658436), (6, 3105624), (8, 2329218), (9, 2070416), (12, 1552812), (16, 1164609), (18, 1035208), (24, 776406), (36, 517604), (48, 388203), (72, 258802), (144, 129401)]