15017863376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1174739}}^1$

素因数の和:1174811

約数の個数: 40

約数和(自身を含む): 31464236160

約数和(自身を除く): 16446372784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 12784, 1174739, 2349478, 4698956, 9397912, 18795824, 19970563, 39941126, 55212733, 79882252, 110425466, 159764504, 220850932, 319529008, 441701864, 883403728, 938616461, 1877232922, 3754465844, 7508931688, 15017863376]

約数ペア:

[(1, 15017863376), (2, 7508931688), (4, 3754465844), (8, 1877232922), (16, 938616461), (17, 883403728), (34, 441701864), (47, 319529008), (68, 220850932), (94, 159764504), (136, 110425466), (188, 79882252), (272, 55212733), (376, 39941126), (752, 19970563), (799, 18795824), (1598, 9397912), (3196, 4698956), (6392, 2349478), (12784, 1174739)]