24661648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{140123}}^1$

素因数の和:140142

約数の個数: 20

約数和(自身を含む): 52126128

約数和(自身を除く): 27464480

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 140123, 280246, 560492, 1120984, 1541353, 2241968, 3082706, 6165412, 12330824, 24661648]

約数ペア:

[(1, 24661648), (2, 12330824), (4, 6165412), (8, 3082706), (11, 2241968), (16, 1541353), (22, 1120984), (44, 560492), (88, 280246), (176, 140123)]