38653144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2333}}^1$

素因数の和:2467

約数の個数: 32

約数和(自身を含む): 77022000

約数和(自身を除く): 38368856

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 2333, 4142, 4666, 8284, 9332, 16568, 18664, 44327, 88654, 177308, 254297, 354616, 508594, 1017188, 2034376, 4831643, 9663286, 19326572, 38653144]

約数ペア:

[(1, 38653144), (2, 19326572), (4, 9663286), (8, 4831643), (19, 2034376), (38, 1017188), (76, 508594), (109, 354616), (152, 254297), (218, 177308), (436, 88654), (872, 44327), (2071, 18664), (2333, 16568), (4142, 9332), (4666, 8284)]