15664566484

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2953}}^1\times {\mathrm{8237}}^1$

素因数の和:11224

約数の個数: 48

約数和(自身を含む): 32706309888

約数和(自身を除く): 17041743404

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 2953, 5906, 8237, 11812, 16474, 20671, 32948, 41342, 57659, 67919, 82684, 115318, 135838, 189451, 230636, 271676, 378902, 475433, 757804, 950866, 1326157, 1901732, 2652314, 5304628, 24323861, 48647722, 97295444, 170267027, 340534054, 559448803, 681068108, 1118897606, 2237795212, 3916141621, 7832283242, 15664566484]

約数ペア:

[(1, 15664566484), (2, 7832283242), (4, 3916141621), (7, 2237795212), (14, 1118897606), (23, 681068108), (28, 559448803), (46, 340534054), (92, 170267027), (161, 97295444), (322, 48647722), (644, 24323861), (2953, 5304628), (5906, 2652314), (8237, 1901732), (11812, 1326157), (16474, 950866), (20671, 757804), (32948, 475433), (41342, 378902), (57659, 271676), (67919, 230636), (82684, 189451), (115318, 135838)]