15703881716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1209107}}^1$

素因数の和:1209319

約数の個数: 24

約数和(自身を含む): 29250740736

約数和(自身を除く): 13546859020

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 3247, 6494, 12988, 1209107, 2418214, 4836428, 20554819, 41109638, 82219276, 230939437, 461878874, 923757748, 3925970429, 7851940858, 15703881716]

約数ペア:

[(1, 15703881716), (2, 7851940858), (4, 3925970429), (17, 923757748), (34, 461878874), (68, 230939437), (191, 82219276), (382, 41109638), (764, 20554819), (3247, 4836428), (6494, 2418214), (12988, 1209107)]