38466832

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{3739}}^1$

素因数の和:4390

約数の個数: 20

約数和(自身を含む): 74665360

約数和(自身を除く): 36198528

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 3739, 5144, 7478, 10288, 14956, 29912, 59824, 2404177, 4808354, 9616708, 19233416, 38466832]

約数ペア:

[(1, 38466832), (2, 19233416), (4, 9616708), (8, 4808354), (16, 2404177), (643, 59824), (1286, 29912), (2572, 14956), (3739, 10288), (5144, 7478)]