5331626672

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{296729}}^1$

素因数の和:297860

約数の個数: 20

約数和(自身を含む): 10339260120

約数和(自身を除く): 5007633448

約数列:

[1, 2, 4, 8, 16, 1123, 2246, 4492, 8984, 17968, 296729, 593458, 1186916, 2373832, 4747664, 333226667, 666453334, 1332906668, 2665813336, 5331626672]

約数ペア:

[(1, 5331626672), (2, 2665813336), (4, 1332906668), (8, 666453334), (16, 333226667), (1123, 4747664), (2246, 2373832), (4492, 1186916), (8984, 593458), (17968, 296729)]