54306128

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{147571}}^1$

素因数の和:147602

約数の個数: 20

約数和(自身を含む): 109793568

約数和(自身を除く): 55487440

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 147571, 295142, 590284, 1180568, 2361136, 3394133, 6788266, 13576532, 27153064, 54306128]

約数ペア:

[(1, 54306128), (2, 27153064), (4, 13576532), (8, 6788266), (16, 3394133), (23, 2361136), (46, 1180568), (92, 590284), (184, 295142), (368, 147571)]