24645584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{81071}}^1$

素因数の和:81098

約数の個数: 20

約数和(自身を含む): 50264640

約数和(自身を除く): 25619056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 81071, 162142, 324284, 648568, 1297136, 1540349, 3080698, 6161396, 12322792, 24645584]

約数ペア:

[(1, 24645584), (2, 12322792), (4, 6161396), (8, 3080698), (16, 1540349), (19, 1297136), (38, 648568), (76, 324284), (152, 162142), (304, 81071)]