29685904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97651}}^1$

素因数の和:97678

約数の個数: 20

約数和(自身を含む): 60544240

約数和(自身を除く): 30858336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 97651, 195302, 390604, 781208, 1562416, 1855369, 3710738, 7421476, 14842952, 29685904]

約数ペア:

[(1, 29685904), (2, 14842952), (4, 7421476), (8, 3710738), (16, 1855369), (19, 1562416), (38, 781208), (76, 390604), (152, 195302), (304, 97651)]