1331646112

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{885403}}^1$

素因数の和:885460

約数の個数: 24

約数和(自身を含む): 2677461696

約数和(自身を除く): 1345815584

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 885403, 1770806, 3541612, 7083224, 14166448, 28332896, 41613941, 83227882, 166455764, 332911528, 665823056, 1331646112]

約数ペア:

[(1, 1331646112), (2, 665823056), (4, 332911528), (8, 166455764), (16, 83227882), (32, 41613941), (47, 28332896), (94, 14166448), (188, 7083224), (376, 3541612), (752, 1770806), (1504, 885403)]