38089669

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 40642560

約数和(自身を除く): 2552891

約数列:

[1, 31, 53, 97, 239, 1643, 3007, 5141, 7409, 12667, 23183, 159371, 392677, 718673, 1228699, 38089669]

約数ペア:

[(1, 38089669), (31, 1228699), (53, 718673), (97, 392677), (239, 159371), (1643, 23183), (3007, 12667), (5141, 7409)]