38878637

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 45330432

約数和(自身を除く): 6451795

約数列:

[1, 7, 101, 127, 433, 707, 889, 3031, 12827, 43733, 54991, 89789, 306131, 384937, 5554091, 38878637]

約数ペア:

[(1, 38878637), (7, 5554091), (101, 384937), (127, 306131), (433, 89789), (707, 54991), (889, 43733), (3031, 12827)]