15697112432

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{39323}}^1$

素因数の和:39801

約数の個数: 40

約数和(自身を含む): 30988098480

約数和(自身を除く): 15290986048

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 409, 488, 818, 976, 1636, 3272, 6544, 24949, 39323, 49898, 78646, 99796, 157292, 199592, 314584, 399184, 629168, 2398703, 4797406, 9594812, 16083107, 19189624, 32166214, 38379248, 64332428, 128664856, 257329712, 981069527, 1962139054, 3924278108, 7848556216, 15697112432]

約数ペア:

[(1, 15697112432), (2, 7848556216), (4, 3924278108), (8, 1962139054), (16, 981069527), (61, 257329712), (122, 128664856), (244, 64332428), (409, 38379248), (488, 32166214), (818, 19189624), (976, 16083107), (1636, 9594812), (3272, 4797406), (6544, 2398703), (24949, 629168), (39323, 399184), (49898, 314584), (78646, 199592), (99796, 157292)]