16340152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{557}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 32475600

約数和(自身を除く): 16135448

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 193, 386, 557, 772, 1114, 1544, 2228, 3667, 4456, 7334, 10583, 14668, 21166, 29336, 42332, 84664, 107501, 215002, 430004, 860008, 2042519, 4085038, 8170076, 16340152]

約数ペア:

[(1, 16340152), (2, 8170076), (4, 4085038), (8, 2042519), (19, 860008), (38, 430004), (76, 215002), (152, 107501), (193, 84664), (386, 42332), (557, 29336), (772, 21166), (1114, 14668), (1544, 10583), (2228, 7334), (3667, 4456)]