12855020784

素因数分解:

$2^4\times 3^1\times {\mathrm{267812933}}^1$

素因数の和:267812944

約数の個数: 20

約数和(自身を含む): 33208803816

約数和(自身を除く): 20353783032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 267812933, 535625866, 803438799, 1071251732, 1606877598, 2142503464, 3213755196, 4285006928, 6427510392, 12855020784]

約数ペア:

[(1, 12855020784), (2, 6427510392), (3, 4285006928), (4, 3213755196), (6, 2142503464), (8, 1606877598), (12, 1071251732), (16, 803438799), (24, 535625866), (48, 267812933)]