31904192

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{26237}}^1$

素因数の和:26268

約数の個数: 28

約数和(自身を含む): 66644520

約数和(自身を除く): 34740328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 26237, 52474, 104948, 209896, 419792, 498503, 839584, 997006, 1679168, 1994012, 3988024, 7976048, 15952096, 31904192]

約数ペア:

[(1, 31904192), (2, 15952096), (4, 7976048), (8, 3988024), (16, 1994012), (19, 1679168), (32, 997006), (38, 839584), (64, 498503), (76, 419792), (152, 209896), (304, 104948), (608, 52474), (1216, 26237)]