13865648

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:341

約数の個数: 40

約数和(自身を含む): 27841968

約数和(自身を除く): 13976320

約数列:

[1, 2, 4, 8, 16, 53, 83, 106, 166, 197, 212, 332, 394, 424, 664, 788, 848, 1328, 1576, 3152, 4399, 8798, 10441, 16351, 17596, 20882, 32702, 35192, 41764, 65404, 70384, 83528, 130808, 167056, 261616, 866603, 1733206, 3466412, 6932824, 13865648]

約数ペア:

[(1, 13865648), (2, 6932824), (4, 3466412), (8, 1733206), (16, 866603), (53, 261616), (83, 167056), (106, 130808), (166, 83528), (197, 70384), (212, 65404), (332, 41764), (394, 35192), (424, 32702), (664, 20882), (788, 17596), (848, 16351), (1328, 10441), (1576, 8798), (3152, 4399)]