19447146304

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{15992719}}^1$

素因数の和:15992750

約数の個数: 28

約数和(自身を含む): 40621508800

約数和(自身を除く): 21174362496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 15992719, 31985438, 63970876, 127941752, 255883504, 303861661, 511767008, 607723322, 1023534016, 1215446644, 2430893288, 4861786576, 9723573152, 19447146304]

約数ペア:

[(1, 19447146304), (2, 9723573152), (4, 4861786576), (8, 2430893288), (16, 1215446644), (19, 1023534016), (32, 607723322), (38, 511767008), (64, 303861661), (76, 255883504), (152, 127941752), (304, 63970876), (608, 31985438), (1216, 15992719)]