8397392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1251

約数の個数: 40

約数和(自身を含む): 17885760

約数和(自身を除く): 9488368

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1201, 1748, 2402, 3496, 4804, 6992, 9608, 19216, 22819, 27623, 45638, 55246, 91276, 110492, 182552, 220984, 365104, 441968, 524837, 1049674, 2099348, 4198696, 8397392]

約数ペア:

[(1, 8397392), (2, 4198696), (4, 2099348), (8, 1049674), (16, 524837), (19, 441968), (23, 365104), (38, 220984), (46, 182552), (76, 110492), (92, 91276), (152, 55246), (184, 45638), (304, 27623), (368, 22819), (437, 19216), (874, 9608), (1201, 6992), (1748, 4804), (2402, 3496)]