19248056

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 38201760

約数和(自身を除く): 18953704

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 292, 584, 1433, 1679, 2866, 3358, 5732, 6716, 11464, 13432, 32959, 65918, 104609, 131836, 209218, 263672, 418436, 836872, 2406007, 4812014, 9624028, 19248056]

約数ペア:

[(1, 19248056), (2, 9624028), (4, 4812014), (8, 2406007), (23, 836872), (46, 418436), (73, 263672), (92, 209218), (146, 131836), (184, 104609), (292, 65918), (584, 32959), (1433, 13432), (1679, 11464), (2866, 6716), (3358, 5732)]