38382626

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1367}}^1$

素因数の和:1609

約数の個数: 16

約数和(自身を含む): 58605120

約数和(自身を除く): 20222494

約数列:

[1, 2, 101, 139, 202, 278, 1367, 2734, 14039, 28078, 138067, 190013, 276134, 380026, 19191313, 38382626]

約数ペア:

[(1, 38382626), (2, 19191313), (101, 380026), (139, 276134), (202, 190013), (278, 138067), (1367, 28078), (2734, 14039)]