16666305088

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{26927}}^1$

素因数の和:27467

約数の個数: 56

約数和(自身を含む): 34882531200

約数和(自身を除く): 18216226112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 509, 608, 1018, 1216, 2036, 4072, 8144, 9671, 16288, 19342, 26927, 32576, 38684, 53854, 77368, 107708, 154736, 215416, 309472, 430832, 511613, 618944, 861664, 1023226, 1723328, 2046452, 4092904, 8185808, 13705843, 16371616, 27411686, 32743232, 54823372, 109646744, 219293488, 260411017, 438586976, 520822034, 877173952, 1041644068, 2083288136, 4166576272, 8333152544, 16666305088]

約数ペア:

[(1, 16666305088), (2, 8333152544), (4, 4166576272), (8, 2083288136), (16, 1041644068), (19, 877173952), (32, 520822034), (38, 438586976), (64, 260411017), (76, 219293488), (152, 109646744), (304, 54823372), (509, 32743232), (608, 27411686), (1018, 16371616), (1216, 13705843), (2036, 8185808), (4072, 4092904), (8144, 2046452), (9671, 1723328), (16288, 1023226), (19342, 861664), (26927, 618944), (32576, 511613), (38684, 430832), (53854, 309472), (77368, 215416), (107708, 154736)]