15672902704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{51555601}}^1$

素因数の和:51555628

約数の個数: 20

約数和(自身を含む): 31964473240

約数和(自身を除く): 16291570536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 51555601, 103111202, 206222404, 412444808, 824889616, 979556419, 1959112838, 3918225676, 7836451352, 15672902704]

約数ペア:

[(1, 15672902704), (2, 7836451352), (4, 3918225676), (8, 1959112838), (16, 979556419), (19, 824889616), (38, 412444808), (76, 206222404), (152, 103111202), (304, 51555601)]